Deep Blue Pro High Strength Liquid chlorine WITH CALGON for swimming pools hot tub jacuzzi Disinfectant cleaner 10L 10 Litres Sodium Hypochlorite

(817 customer reviews)

£66.26 £49.70

  • High Strength Sodium Hypochlorite Solution: Certified high concentrate formula for effective cleaning and disinfection of swimming pools, hot tubs, and more.
  • Calgon Infused for Hard Water Areas: Works great in areas with hard water, preventing pipe blockages and ensuring thorough cleaning.
  • Multi-Purpose Patio Cleaner: Removes moss, algae, weeds from various surfaces like driveways, patios, walls, and fences with just one treatment.
  • Quick & Long-Lasting Results: Immediate moss-free surfaces with highly concentrated solution, eliminating the need for frequent applications.
  • High Quality & Reliable: UK-manufactured product from trusted brands, ensuring safety and top-notch performance.
  • Fast Shipping: Next-day delivery service for quick access to the powerful cleaning solution.
  • Bleaching Agent & Water Purifier: Versatile use for bleaching and purifying water, suitable for various applications.
  • Odor Removal & Lab Use: Effective in eliminating odors and suitable for laboratory applications.
  • Comprehensive Safety Guidelines: Detailed instructions and safety precautions provided for proper usage and handling.
  • Weed Control & Algae Removal: Prevents weed growth and effectively removes algae, lichen, and moss from surfaces.

In stock

SKU: DBPHYPOCAL10-10 Categories: , Brand:

Description



Deep Blue Pro High Strength Liquid Chlorine WITH CALGON for Swimming Pools Hot Tub Jacuzzi Disinfectant Cleaner 10L – Sodium Hypochlorite Solution High Strength Patio Cleaner Liquid Chlorine WITH CALGON

PLEASE NOTE: You must be over the age of 18 and have this product delivered to a commercial address or a place where a business operates for us to be able to process your order. Our brand new high-quality product from the UK’s largest chemical manufacturer is certified to ensure it is high concentrate and not a watered-down knockoff. Supplied in heavy-duty courier drums, leakage and damage during transit or storage are minimized, unlike thin clear plastic drums.

We offer a next-day delivery service to ensure you can quickly tackle your cleaning tasks. Sodium Hypochlorite High Strength is ideal for disinfecting swimming pools and hot tubs. The addition of Calgon makes it perfect for use in hard water areas, preventing pipe blockages. It is a quick and effective long-term solution for cleaning and removing moss, algae, and weeds from various surfaces, such as drives, patios, walls, fences, and brickwork.

Sodium hypochlorite, with the chemical formula NaClO, is commonly known as bleach or liquid bleach when dissolved in water. It is distinct from chlorine and is widely used as a disinfectant and bleaching agent. Our product is highly concentrated, providing immediate results with just one treatment.

Applications:

– Swimming Pools

– Patio Cleaner

– Moss, Algae Remover

– Bleaching Agent

– Water Purification

– Odour Removal

– Lab Use

– Specification and Material Safety Data Sheet available upon request

Sizes:

We stock 5-20 Litre drums.

Quality:

This UK-manufactured high-quality product is available under Deep Blue, Certikin, or Blue Horizons brands, supplied by reputable suppliers known for their reliable and safe products.

Guidance for Using Sodium Hypochlorite Patio Cleaner & Moss Remover:

SUPER FAST: MOSS, ALGAE, LICHEN, WEEDS & MOULD – REMOVER!

Our Sodium Hypochlorite Patio Cleaner is designed for stubborn stains, providing extra strength that outperforms standard solutions. It can be diluted for various applications, offering exceptional cleaning results for surfaces like drives, patios, fences, walls, and more.

Important Notes:

– Not for use on lawns, flowerbeds, vegetable plots, or around trees and shrubs.

– Keep people and pets away from treated areas for 2 days.

Precautions:

  • Wear protective clothing when using chemicals.
  • Ensure adequate ventilation in confined spaces.
  • Control sources of ignition when using flammable materials.
  • Dispose of contaminated clothing safely.
  • Protect adjacent materials from damage or staining.
  • Ensure appropriate First Aid is available.
  • Conduct a trial on a small area before treating a large surface.

Types of Organic Growth on Shaded Areas:

  1. Algae – green film or powdery layer on paving stones
  2. Lichen – grows on timber structures with varying colors
  3. Moss – dense tufts of growth on different surfaces

Weed Control using Sodium Hypochlorite Patio Cleaner:

Our product helps control weeds on surfaces by deterring re-colonization for weeks or months, making it an effective patio cleaner and weed control solution.

Guidance for Using Sodium Hypochlorite – Pool Chlorine:

For routine control of bacteria and algae in swimming pools, maintain chlorine levels at 2-3mg/l (ppm) with pH levels between 7.2 and 7.6. Use pool water testing kits for regular checks and distribute chlorine evenly in the pool. Always use personal protective equipment when handling the product.


Additional information

Weight12 kg
EAN

0666186536094

GPSR Responsible Operator

Deep Blue Pool Supplies

GPSR Address Line 1

Box 8899 Hermitage

GPSR City

Corsham

GPSR Post Code

SN13 8DT

GPSR Country

UK

GPSR Email

[email protected]

GPSR Manufacturer Name

Deep Blue Pool Supplies

GPSR Warn Safety Info 01

Harmful if swallowed.

GPSR Warn Safety Info 02

Causes serious eye irritation.

GPSR Warn Safety Info 03

Very toxic to aquatic life with long lasting effects.

GPSR Warn Safety Info 04

May cause respiratory irritation.

817 reviews for Deep Blue Pro High Strength Liquid chlorine WITH CALGON for swimming pools hot tub jacuzzi Disinfectant cleaner 10L 10 Litres Sodium Hypochlorite

  1. Ms Georgia Green

    Calgon tablets for washing machines.

  2. Mrs Sonia O’Brien-Hunt (verified owner)

    Excellent for washing machine

  3. Mark Reddy

    amzazing smell Dose what it says on the box .Cant stop buying them

  4. Ms Freddie Howard

    Great item, easy to use, easy dosing, and it suits the job well, good purchase.

  5. Khalid Douglas-Marshall (verified owner)

    Great overall, cleans up well, works as expected, great value.

  6. Rowena P. Crawford-Dhillon (verified owner)

    Does the job, with a little help.

  7. Dr Maryam Chapman-White

    So pleased, feels well made, easy dosing, and it gives great results, would buy again.

  8. Mr Dev Clarke

    Good quality, strong and effective, easy dosing, and it arrived well packed, would recommend.

  9. Imran R. Lee (verified owner)

    Impressed, reliable and consistent, easy dosing, and it arrived well packed, worth the price.

  10. Dr Arjun Y. Davies

    Calgon tablets have solved the problem of a bad smell in my washing machine as well as protecting it from lime scale.

  11. Sofia Q. Smith

    Good quality, does the job well, very satisfied, Great value overall.

  12. Farhan J. Baker

    Amazing stuff, Ive put up with ugly black spots and black patches on my paving which nothing else would remove, even using pressure washer. I now have a patio that looks like new. You could see it fizzing at the black spots getting to work straight away. Would highly recommend.

  13. Vikram Thomas

    Works well, exactly as described, easy dosing, and it feels reliable, good purchase.

  14. Dr Sunil V. Rahman

    Solid buy, great results so far, easy dosing, pleased with the result.

  15. Ms Lily Sharma-Fraser

    Good quality, nice and sturdy, easy dosing, and it gives great results, great value.

  16. Mr Douglas Bailey

    After trying loads of products I eventually found this after recommendation . Thought my patio was never going to look good again but this product was amazing. Highly recommend .

  17. Miss Finn Begum (verified owner)

    Excellent, high quality finish, would recommend, Great value overall.

  18. Miss Finn Begum (verified owner)

    Excellent, high quality finish, would recommend, Great value overall.

  19. Mr Anwar J. Walker-Malik (verified owner)

    Excellent, solid performance, would recommend, Great value overall.

  20. Daniel Gray (verified owner)

    Great item, feels well made, easy dosing, and the results are consistent, very satisfied.

  21. Mr Harry Brown (verified owner)

    Great item, works as expected, easy dosing, and it gives great results, good purchase.

  22. Ms Grant McKenzie-White

    Benefits of calgon tablets.

  23. Dr Chloe C. Gupta

    Solid buy, great results so far, easy dosing, and it arrived well packed, great addition.

  24. Mrs Ismail D. Kapoor

    Impressed, does the job well, easy dosing, and it performs reliably, worth the price.

  25. I. Ryan

    Does the job, does the job well, happy to order again.

  26. Ms Oscar Johnson (verified owner)

    Good quality, well packed and reliable, easy dosing, and it suits the job well, very satisfied.

  27. Dr Benjamin Chandra

    Does the job, nice and sturdy, easy dosing, and it arrived well packed, would recommend.

  28. Tamsin Wood

    Works well, good value overall, easy dosing, and it performs reliably, pleased with the result.

  29. Henry I. Chandra (verified owner)

    Does what it claims keeps machine clean and water softer

  30. Miss Simon Fleming

    Solid buy, solid performance, easy dosing, and it has been easy to use, would recommend.

  31. Mrs A. Gray

    A repeat purchase of a good product.

  32. Mark Mehta-Marshall

    Calton tablets x75 great value

  33. Mr Seamus Moore

    So pleased, exactly as described, easy dosing, and it has been easy to use, great addition.

  34. P. K. Richards

    Solid buy, solid performance, easy dosing, and it has been easy to use, worth the price.

  35. Mrs Stewart Campbell

    BRILLIANT. No 1

  36. Colin Thomas-Allen

    Happy with this, feels well made, nice and sturdy, no issues so far.

  37. Dr Ayaan Smith-Banerjee (verified owner)

    Excellent, strong and effective, easy dosing, and it arrived well packed, very pleased.

  38. Kirk A. Anderson

    Black Spot RemoverI have purchased from ProKleen before and found the product very satisfactory.This was my first experience with Black Spot Remover and again my results were satisfactory.The product was sprayed with a ProKleen spray and left the recommended amount of time.I cleaned it with a patio cleaner attachment, on a pressure washer and very little scrubbing was required. However, the amount of soapy type of suds concerned me at first. It is not clear if the substance has lost its strength at this point.Keep this away from all clothing etc. My wife and I ruined 2 pairs of jeans when spraying even with protective clothing..

  39. Miss Suresh X. Gupta (verified owner)

    Absolutely amazing product Totally transformed our patio after years of trying failing with other more expensive products. You can see the results within a few hours do not hesitate to buy this you wont be disappointed.

  40. Mr Navya MacLeod (verified owner)

    Good quality, easy to use, easy dosing, and it works first time, would recommend.

  41. Rohan Shaw

    each tablet wrapped individually

  42. Neil White (verified owner)

    Been using this product for years and I have never had to call the plumber for repairs. Good product and large packs provide greater value.

  43. Noah H. James (verified owner)

    Excellent, good value overall, good purchase, Great value overall.

  44. Arjun Martin

    Great item, easy to recommend, cleans up well, nice and sturdy, very satisfied.

  45. Hamish Reynolds (verified owner)

    Calvin washing machine tablets

  46. Sara Fleming-Chandra

    Do not expect a miracle worker, although it does work. My slabs were pretty bad, covered in black spot and discoloured. This took about 3 applications and a lot of elbow grease with a wire brush but my slabs are like new againIt did burn through my garden sprayer wand leaving lots of little holes though

  47. Damian Webb (verified owner)

    Calvin brilliant

  48. Ms N. Clark (verified owner)

    BEST QUALITY SODIUM HYPOCHLORITE. RELIABLE COMPANY TOO

  49. Ms N. Clark (verified owner)

    BEST QUALITY SODIUM HYPOCHLORITE. RELIABLE COMPANY TOO

  50. Ms Sanjay McCarthy

    Excellent for washing machine and laundry

  51. Kian Reilly (verified owner)

    At last my washing smells clean and fresh. It was beginning to smell and a friend said it will be the build up from fabric conditioner and normal dirt which had creeated horrible mess and mould in my washing machine she suffered the same problem which was rectified by using Calgon which was recommended to het.

  52. Dr Y. B. Smith

    Happy with this, high quality finish, easy dosing, and it suits the job well, would recommend.

  53. Manpreet Spencer (verified owner)

    Excellent product does what it says.

  54. Dr G. V. Scott (verified owner)

    Does what it says on the tin.

  55. Ms Freddie Harper

    Excellent product for cleaning the patio. I used it last year with first class results

  56. Finlay V. Doyle (verified owner)

    Very good, reliable and consistent, easy dosing, and it feels reliable, very satisfied.

  57. Dr Bilal X. O’Brien

    Excellent product, first class service and delivery Would highly recommend. H Lewis

  58. Farhan Z. Price (verified owner)

    Do not hesitate to buy ,l have used lots of different brands none of them doing the job property. This does what it says on the container excellent products. You will not find any better. Michael

  59. Luke Siddiqui (verified owner)

    Excellent fresh and clean washing machine

  60. Miss Neel Mahmood

    Excellent, easy to use, easy dosing, and it has been easy to use, worth the price.

  61. Mr Naveen Ross (verified owner)

    Impressed, reliable and consistent, easy dosing, and it feels reliable, great addition.

  62. Miss Neil Price

    Top quality, high quality finish, easy dosing, and it has been hassle free, very pleased.

  63. Mrs Elliot T. Clark

    Calgon is the industry leader for erasing limescale etc. With 45 tablets in the box it is going to last for 45 washes which is brilliant.

  64. Jaspreet Y. Clark-Russell (verified owner)

    Always a good product, does what it says although I find it a bit expensive and Asda do a similar product more cheaply and just as good but its not often svailable

  65. Ms Rishi G. Kapoor (verified owner)

    Good quality, well packed and reliable, would recommend.

  66. Thomas Hughes

    Really pleased, strong and effective, easy dosing, and it performs reliably, no issues so far.

  67. Mr Anwar Wright (verified owner)

    Really pleased, nice and sturdy, easy dosing, and it suits the job well, would buy again.

  68. Dr N. T. Edwards (verified owner)

    Top quality, does the job well, easy dosing, and it gives great results, happy overall.

  69. Huda Kennedy

    Happy with this, great results so far, easy dosing, pleased with the result.

  70. Dr Musa Q. Das

    Does the job, great for roofdriveway clean, essential to wear protective gloves, goggles and face mask though.

  71. Miss Gary Patel (verified owner)

    Calgon Water Softener Tablets 15 pk

  72. Layla Palmer (verified owner)

    Excellent, reliable and consistent, easy dosing, and it works first time, good purchase.

  73. Mr Sebastian Foster

    Happy with this, easy to use, easy dosing, and it suits the job well, good purchase.

  74. Miss Dev Macleod (verified owner)

    Solid buy, reliable and consistent, easy dosing, and it arrived well packed, great value.

  75. Ms Alisha Fleming

    Certainly does the job,my washing machine is pristine, and odour free. Will always use this product In every wash.

  76. Sunil W. Williams (verified owner)

    Amazing stuff totally cleared black spot from slabs, looking like new. Quite dear to buy but would use again.

  77. Mrs Amit Z. McCarthy (verified owner)

    Does what it supposed to do. Need two applications if spot and litchen is bad, but 2 applications brings up slabs like new.Need to wear protective goggles, mask, gloves and wellingtons, as the mixture is very potent. Was everything down afterwards. Keep off plants, grass as will kill it off.Would definitely use again.

  78. Sarah Walsh

    Works well, reliable and consistent, great addition.

  79. Miss Cian Hall (verified owner)

    Very happy, solid performance, easy dosing, and it gives great results, very satisfied.

  80. Hugh Y. Wright

    Excellent product fully worthy of 5 stars Needed second application of few spots which had been there for years but came off easily afterwards

  81. Hugh Y. Wright

    Excellent product fully worthy of 5 stars Needed second application of few spots which had been there for years but came off easily afterwards

  82. Jas Malik (verified owner)

    Calgon

  83. Mrs Rowan A. Ahmed

    Excellent product I repeat purchase frequently

  84. Ms Ellis Malik (verified owner)

    Very happy, high quality finish, very satisfied, Great value overall.

  85. Hannah V. Palmer-Baker

    CLEARS ODOURS QUICK RECOMMEND THIS

  86. Miss Jessica Robertson

    Does the job, cleans up well, does the job well, and it arrived well packed, no issues so far.

  87. Dr Arthur P. Roberts

    does a brilliant job of cleaning block paving, some areas needed doing twice but that was because it hasnt been cleaned for 15 years

  88. Daniel G. Gray (verified owner)

    Excellent

  89. Naveen Marshall

    Brilliant, easy to recommend, good value, strong and effective, great value.

  90. Miss Florence Davies (verified owner)

    Very happy, good value overall, easy dosing, and it arrived well packed, great value.

  91. Mrs Harry G. Byrne (verified owner)

    Been using them for years last washing machine was around 10 years old before it died this one is now 9 yes still OK so possibly they do work

  92. Mr Sonia S. Mehta (verified owner)

    Does exactly what it says, removed black spots after leaving on for 23hrs then pressure washed off. Indian sandstone came up like new. Purchased one 5ltr pack, used it and was so impressed purchased a further two packs to complete a large patio and driveway. Would definitely recommend.

  93. Mrs Teddy Macleod (verified owner)

    Calgon water softeners

  94. V. S. James

    Does exactly what its supposed to do, my go to product for my swimming pool.Just the usual care needed with chemicals. Would recommend.

  95. Q. Roberts

    Brilliant, easy to use and does the job, leaving my machine smelling clean and freash after each wash.

  96. Vikram C. Sharma

    Excellent for getting mould off driveway when diluted to correct level.

  97. Mrs Saoirse Z. Thomas (verified owner)

    20 stars

  98. Mr Stewart D. Mahmood (verified owner)

    Excellent bought my paving and drive up wonderfully well with no effort. You must check suitable for the stone type. Below tester for pavers and patio stones before and after. Even cleaned the black of bricks that were under our camellias. You must not get on vegetation.

  99. Beatrice J. McKenzie (verified owner)

    Top quality, easy to set up, easy dosing, and it has been hassle free, very satisfied.

  100. Sana Harper (verified owner)

    Impressed, feels well made, very pleased, Great value overall.

  101. Ms Benjamin Watson

    Brilliant, well packed and reliable, no issues so far.

  102. Amrit Wright (verified owner)

    Excellent Product

  103. Mrs Brodie Sandhu (verified owner)

    Great item, nice and sturdy, easy dosing, and it arrived well packed, great value.

  104. S. V. Reilly

    Brilliant. It made a superb job of my sand stone patio. Looks like new again .

  105. Dr Lauren N. Martin (verified owner)

    Great item, simple to use, easy dosing, and it gives great results, would buy again.

  106. Ms Simran Lloyd

    So pleased, easy to use, easy dosing, and it feels reliable, no issues so far.

  107. Jude Cameron

    Did exactly what it said it would. Removed all black spotting, general dirt as well. Easy application, I rinsed product off after 3 hrs. Patio looks brand new. I wouldnt hesitate to buy again. Brilliant service, thank you.

  108. Fraser Akhtar

    Best product thats reliable to tackle the issues time and time again. Removes surface and ground in dirt with minimal fuss.

  109. Ms Kevin Gallagher-Khan (verified owner)

    After numerous cleaning products trying to get rid of the awful smell coming from the washer I tried calgon. Now, I pop a tablet in every wash, problem gone

  110. Ross K. Spencer (verified owner)

    Excellent, feels well made, happy to order again, Great value overall.

  111. Mrs Jas S. Taylor (verified owner)

    Excellent, nice and sturdy, easy dosing, and it suits the job well, worth the price.

  112. Dr Nathan Macleod-Martin (verified owner)

    Great overall, easy to use, easy dosing, and it feels reliable, would recommend.

  113. Maya Khan-Siddiqui

    Excellent product easy to follow instructions and use. Tried many other ways to remove the black spot but this is the only product to do as it says on the label.

  114. Ella Ross

    Does the job, good value, cleans up well, feels well made, very pleased.

  115. Seamus Harper

    As the owner of a new machine, I trust Calgon to look after it for me. I wouldnt consider any cheaper alternatives.

  116. Dr M. Kennedy

    Very good, great results so far, easy dosing, pleased with the result.

  117. Ms Ellis Akhtar (verified owner)

    Solid buy, great results so far, no issues so far.

  118. Katherine W. Wood

    Clean machines

  119. Miss Eilidh D. Cole

    50 stars

  120. Miss Clare Fisher

    Good quality, nice and sturdy, easy dosing, and it performs reliably, happy to order again.

  121. Mr Millie Reynolds

    Top quality, works as expected, easy dosing, and it performs reliably, worth the price.

  122. Miss Murray Campbell

    Great overall, great results so far, easy dosing, and it gives great results, happy to order again.

  123. Miss Arjun Spencer

    bought this for sisterinlaw at her request so cannot give ratings on this product

  124. Poppy White (verified owner)

    Excellent product does exactly what the label says, patio slabs are like newHave bought more of the product as it cleans do well, very good value.

  125. Sajid Henderson (verified owner)

    Excellent, cleans up well, high quality finish, happy to order again.

  126. AWCN (verified owner)

    Asda product is as good and cheaper

  127. mrtaxi27 (verified owner)

    Absolutely fantastic. Brilliant easy to use. No hard scrubbing needed. Amazing results. My patio was virtually black with dirt and black spot. I jet washed it which nearly made any difference. Then I used Black Spot Destroyer. The natural stone patio is now like it was when it was first laid around 10 yrs ago.

  128. croxman-2007 (verified owner)

    Best washing machine water softener tablets on the market

  129. K. Hooper (verified owner)

    Brilliant on drive, patio and roof tiles. They all look brand new having removed lichen, moss and stains. Be very careful handling this stuff and wear protective equipment mask, goggles, gloves etc.

  130. Misplaced (verified owner)

    Fantastic product to clean patioI had previously used jet spray which was tiresome and unecessary

  131. Mr James Houston (verified owner)

    Brilliant. Softer and fresher laundry

  132. Miss Sukhwinder H. Lee (verified owner)

    Amazing cleaner over the years pressure hosed Indian sandstone and never really cleaned and black spots just got worse and worse. After used Pro Kleen, leaving for 4 Hous and then pressure wash paving stones look like new. Really happy used this cleaner. Strongly recommend. Before and after photos show result

  133. Mrs Vikram G. Anderson

    Excellent for treating block paving

  134. Miss Paul K. Johnstone (verified owner)

    So pleased, strong and effective, easy dosing, and it performs reliably, great addition.

  135. Miss H Puckey (verified owner)

    Amazing stuff

  136. Lupain (verified owner)

    Calgon tablet cleans washing machine brilliantly

  137. bargainbuyer (verified owner)

    Fantastic product. Was sceptical about whether it would remove the black spots as i had a major problem with black spots on my patio. Tried jetwashing it first which cleaned the patio but didnt really remove the black spots. This product has removed the majority of the blackspots. It has transformed the patio and the patio now looks amazing. Would highly recommend this product. First photo shows a partial area of the patio before any product was used and an area where the product was applied

  138. Kelly C (verified owner)

    A superb product. All spots disappeared and so quickly. Patio looks fab. Very impressed.

  139. Abdullah Chakmakchi (verified owner)

    Best Buy and product Ive ever used for cleaning my brick paving. Found best results was to spray late evening and wash away in the morning. Best to by direct from HSD note Garden Centres.

  140. John D Kelsall (verified owner)

    CALGON

  141. T H. (verified owner)

    Calgon Tabs

  142. Javier Caselli Fernandez (verified owner)

    Brilliant, easy to use and does the job, leaving my machine smelling clean and freash after each wash.

  143. Dr Ellis T. Siddiqui (verified owner)

    Amazing Calgon tablets to keep my washing machine clean and smelling nice and good price.

  144. warrewaros9mu (verified owner)

    A Very Good Product

  145. Arif (verified owner)

    all good and readily available when everywhere else has limited stock

  146. chickweed (verified owner)

    Excellent product easy to follow instructions and use. Tried many other ways to remove the black spot but this is the only product to do as it says on the label.

  147. Aria Johnson (verified owner)

    Works well, high quality finish, easy dosing, pleased with the result.

  148. Youtube Vlogger Sudipta (verified owner)

    Absolutely Amazing Could nit believe the results. Very hravy infestation on Indian Sandstone, and stone setts. Within 30 minutes almost gone. After an hour completely cleared. Wish I had taken photo befire I started

  149. Mr Clare Bhat (verified owner)

    Do a great job

  150. Isabella N. Hawkins (verified owner)

    A great product. Applied with a watering can and brushed in with a stiff brush, left for 4 hours and blasted off with my pressure cleaner. I had my doubts but it removed all the dirt and blackspot from my Indian stone patios.

  151. Minaz D. (verified owner)

    Calvin brilliant

  152. janineandglen (verified owner)

    Excellent product. I dont usually believe the before and after pics but the difference here on old and weathered block paving was incredible

  153. fen1957 (verified owner)

    After numerous cleaning products trying to get rid of the awful smell coming from the washer I tried calgon. Now, I pop a tablet in every wash, problem gone

  154. N. Mahoney (verified owner)

    Bought this in the hope it would remove black spots from york flagstones, unfortunately it hasnt worked, but dont think its anything to do with the product itself.

  155. Alferno (verified owner)

    Excellent for treating block paving

  156. Ms Arjun Martin (verified owner)

    Good quality, solid performance, easy dosing, and it feels reliable, great addition.

  157. Elliot Lee

    Essential in limescale areas

  158. T (verified owner)

    Calgon is a great product. I live where the water hardness its high. Not only does this product keep your whites white, it also is great at removing stains from mud etc.

  159. Deni (verified owner)

    Calgon is a market leader of this type of product. The product performs exactly what it states on the packaging.

  160. Nicola Thorne (verified owner)

    amzazing smell Dose what it says on the box .Cant stop buying them

  161. Dr Y. I. Iyer-Clark

    Great overall, good value overall, easy dosing, and it works first time, happy overall.

  162. Caz (verified owner)

    Brilliant for keeping your washing machine clean , not be without them . Cannot go wrong

  163. anonymous (verified owner)

    An amazing product. My patio looks like new which I never thought was possible. Ingrained black spots disappeared after three treatments.

  164. Aria Bhat (verified owner)

    Very happy, works as expected, easy dosing, and it feels reliable, very satisfied.

  165. g-clear (verified owner)

    Brilliant product. You can immediately see it begin to work. Huge improvement to stone flags, there were some really bad black lichen areas which are much improved, but will need another treatment.

  166. Usman Campbell (verified owner)

    Bought this in the hope it would remove black spots from york flagstones, unfortunately it hasnt worked, but dont think its anything to do with the product itself.

  167. Julian Jenkins (verified owner)

    Calgon 3in1 Water Softener Powerball Tablets 75 4 x 75pk

  168. Annette Jones (verified owner)

    Calvin water softener

  169. mach005 (verified owner)

    Extremely happy and amazed at the results, would highly recommend. Make sure you wear protective clothing goggles and mask as extremely powerful substance.

  170. A. Parfitt (verified owner)

    Excellent for washing machine

  171. Dr Sanjay Baker (verified owner)

    Always use, keeps my machine happy

  172. Harish Pankhania (verified owner)

    Best you could buy. Ever since I purchased a new machine I have always used it

  173. Tracy Fenwick (verified owner)

    Calgon Powerball Tabs 15 x 195g 7 x 15s

  174. Ms Harpreet Richards

    Bought this product to trial and extremely pleased with the way it removed the moss etc from the wall. Arrived on day as advised. Would definitely use again.

  175. JaneofThings (verified owner)

    Always In stock, and great product, fresh with a great

  176. Mr Jai Byrne

    Brought Indian sandstone badly stained with black spot up like new . Pressure washer wouldnt touch stains .also very easy to use.

  177. Murdo Y. Das (verified owner)

    Calgon 3 in 1

  178. Phileas (verified owner)

    Blackspot remover.

  179. MC – Manchester (verified owner)

    A great product for protecting your very expensive machine. We use this all the time to keep our washing machine clean and free from calcium build up. Works great

  180. Peter Hewitt (verified owner)

    Absolutely amazed with the results of this cleaner just pour and go my patio is spotless really excellent cleaning product wear gloves no need for jet wash

  181. 99baldrick99 (verified owner)

    Calgon is a well known product which dose a very good job. it helps to keep limescale build up to a minimum. i would reccomend it.

  182. Bonnie B. Desai

    best ever washing machine product.

  183. Mr Hamza Doyle (verified owner)

    Calgon Tablets

  184. Jacob Mason

    Great overall, well packed and reliable, easy dosing, and it performs reliably, would recommend.

  185. S Lea (verified owner)

    Black Spot RemoverI have purchased from ProKleen before and found the product very satisfactory.This was my first experience with Black Spot Remover and again my results were satisfactory.The product was sprayed with a ProKleen spray and left the recommended amount of time.I cleaned it with a patio cleaner attachment, on a pressure washer and very little scrubbing was required. However, the amount of soapy type of suds concerned me at first. It is not clear if the substance has lost its strength at this point.Keep this away from all clothing etc. My wife and I ruined 2 pairs of jeans when spraying even with protective clothing..

  186. Teddy Wilson

    Solid buy, does the job well, easy dosing, and it works first time, good purchase.

  187. SANDRINE (verified owner)

    Cleaned all black spots of the patio Ive tried assorts and this is the best.Would recommend it

  188. skeaton82 (verified owner)

    Amazing product and so easy to use. Our patio was like new after only 4 hours. You can see it working from the minute it goes on. Would definitely recommend

  189. Tatjana Kazakova (verified owner)

    Excellent product, first class.

  190. Carter Mahmood

    Great overall, simple to use, easy dosing, and it has been easy to use, happy overall.

  191. sarah092 (verified owner)

    First Class Product.

  192. topazio (verified owner)

    Absolutely brilliant theres nothing like it. It does exactly what it says on the box..

  193. TLW (verified owner)

    Excellent discovery

  194. sharoneal_85 (verified owner)

    Brought our paths and patio up like new. We were surprised to see the original colour restored after many years of them looking very dingy, even after pressure washing.

  195. Paula Neary (verified owner)

    Cleaned my patio up very easily with very little effort and could not get clean

  196. Richard Conway (verified owner)

    Excellent product aiding trouble free machine.

  197. deepak (verified owner)

    Brilliant product which we use for bringing our driveway back to pristine condition.

  198. Julie D (verified owner)

    Excellent product. Easy to apply and removed old lichen and black spot from driveway bricks. Driveway looks like new.

  199. Guadalupe A. (verified owner)

    As, they say washing machines live longer with calgon, i buy these all the time, and you only need 1 per wash, great product.

  200. donhodgy50 (verified owner)

    Been using them for years last washing machine was around 10 years old before it died this one is now 9 yes still OK so possibly they do work

  201. Khrystyna Bazarnyk (verified owner)

    Bought these as my washing machine was smelling awful. Ive been using them for about a year now, and coupled with draining the excess water from my machine everyday, the smell has gone and all is well.

  202. Ivy U. Kapoor

    Excellent, reliable and consistent, easy dosing, and it feels reliable, happy to order again.

  203. Mr Eoin Gallagher

    Solid buy, does the job well, easy dosing, and it feels reliable, very pleased.

  204. Lachlan G. King (verified owner)

    Excellent, cleans up well, great results so far, good purchase.

  205. Lachlan G. King (verified owner)

    Excellent, cleans up well, great results so far, good purchase.

  206. Miss T K Doughty (verified owner)

    Best purchase ever

  207. Jackie Cooper (verified owner)

    Excellent product I repeat purchase frequently

  208. Molly Doyle

    Best patio cleaner out there.

  209. kerry conneely (verified owner)

    Always reliable, you know exactly when your order is going to be delivered.

  210. brenda (verified owner)

    10 stars

  211. Laura Luna (verified owner)

    40 stars

  212. r.dickens67 (verified owner)

    Fast delivery and was best price online. Product worked wonders. Pavers were covered in black lichen. This got rid of them and pavers like new and back to showing their natural stone colours.

  213. Gina Smith (verified owner)

    as stated great product great service arrives bang on time what more can you say

  214. Mark G Morris (verified owner)

    Excellent pool product….will keep using now Ive found it, keeps pool sparklingly clean.

  215. Daniel Nunez (verified owner)

    Excellent

  216. Sophia Russell

    Asda product is as good and cheaper

  217. Noble K (verified owner)

    Certainly does the job,my washing machine is pristine, and odour free. Will always use this product In every wash.

  218. Damian C. Henderson (verified owner)

    Good quality, nice and sturdy, no issues so far, Great value overall.

  219. D W. (verified owner)

    Benefits of calgon tablets.

  220. Beverley Mcgill (verified owner)

    Excellent for washing machine and laundry

  221. Angus Ahmed (verified owner)

    Best thing Ive bought for my machine. Been using years now, less odours from your machine and prolongs the life, no nasty limescale buildup

  222. Angus Ahmed (verified owner)

    Best thing Ive bought for my machine. Been using years now, less odours from your machine and prolongs the life, no nasty limescale buildup

  223. TheProf (verified owner)

    30 stars

  224. Stephen Nouari (verified owner)

    Excellent product We use it for cleaning patios and it works very well. Easy to use and removes blackspot.

  225. Mr. Doe (verified owner)

    Calgon tablets have solved the problem of a bad smell in my washing machine as well as protecting it from lime scale.

  226. Raymond Hardy (verified owner)

    Does what says on the box

  227. DrummingMonkey (verified owner)

    Blue lagoon is a good brand, does what it says on the barrel, just a bit on the expensive side.

  228. Naty (verified owner)

    Calgon Water Softener Powerball 3 in 1 tablets

  229. Srush (verified owner)

    Excellent strength and value, in a large single container, rather than multiple smaller containers have had in the past, easier to store. Actually seems stronger than the last company I used which is also welcome

  230. M. Janes (verified owner)

    Calgon water softeners

  231. baeng11 (verified owner)

    excellent price have always used these on my washing machine just one per wash and they do the job

  232. Mr S. G. (verified owner)

    Clean machine

  233. Abbi R (verified owner)

    Amazing product

  234. Toni (verified owner)

    Excellent fresh and clean washing machine

  235. Gord r. (verified owner)

    Calgon wash machine cleaner.

  236. Mrs K. M. Byrne

    Calgon keeps the washing machine free of limescale and keeps it functioning perfectly. Good value for money

  237. rgm009 (verified owner)

    Calgon powerball 3 in 1

  238. Designer (verified owner)

    Disappointed someone said 75 tablet in the box ,so I brought 3 box then come on 15.. So anger than saying something un true contain in the box .So expensive more then shop

  239. Dr Connor Y. Hill (verified owner)

    Really pleased, feels well made, easy dosing, and it works first time, worth the price.

  240. Hussnain Nawaz (verified owner)

    Does a excellent job, clears moss from my roof, cleans my paving slabs to brand new, makes my block paving driveway perfect.

  241. honey-piglet (verified owner)

    Always used Calgon in my Washing Machine and it has certainly protected it. The 3 in 1 still keeps my Washing Machine Im excellent working order.

  242. Adam Z. McKenzie

    Very good, well packed and reliable, easy dosing, and it has been easy to use, would recommend.

  243. Ms Jack Sinclair

    Great overall, easy to set up, easy dosing, and it feels reliable, very pleased.

  244. Mr Tom Richards-Taylor

    Consistently excellent. Recommend highly.

  245. Hotwired (verified owner)

    Excellent..transformed back to its original state..completely worth the money. Easy to use and excellent service

  246. Connor G. Byrne

    As described. Only problem is pouring from a full container. Liquid splashes because it gushes out.

  247. P j Keating (verified owner)

    Bought a while ago, I actually and only use one tablet every 3 washes or so works very well this way and our end might be that youd need to use 1 tablet every time. Gave it 45 stars because its a bit on the expensive side.

  248. Theodort (verified owner)

    Good product. Have used before with excellent results.

  249. R H. (verified owner)

    Does What it says on Box

  250. Jaine Garner (verified owner)

    Absolutely amazing product for cleaning all the black spot lichen from our patio. Strong stuff, needs careful handling

  251. Dr Paul Ward

    A very good chemical for swimming pool chlorination and weed control on a patio. Good value.

  252. Ahmed Mahmood

    Great item, works as expected, easy dosing, and it works first time, would recommend.

  253. Techie (verified owner)

    Calgon tablets for washing machines.

  254. Top Trumps (verified owner)

    each tablet wrapped individually

  255. Tanzmaus (verified owner)

    Cleaned a large area of stonework covered in slippery Moss .Easy to Use Pour out , leave to do its thing, then just brush and hose pipe off. no JETHose damage Effortless

  256. Isaac Baker

    Always but this product. Keeps my machine clean and prolongs its life. An absolute must on my shopping list. Would definitely recommend.

  257. rypa_4737 (verified owner)

    Bought this product to trial and extremely pleased with the way it removed the moss etc from the wall. Arrived on day as advised. Would definitely use again.

  258. Ms Harrison Mehta-Gill (verified owner)

    Calgon tablets we have used for many years now they are really good at what they do keeping the washing machine clean making the water softer we live in a hard water area it makes all the difference to the limescale as well would recommend if want your washing machine to last for a few years longer

  259. haz (verified owner)

    An excellent product

  260. René (verified owner)

    Calgon keeps the washing machine free of limescale and keeps it functioning perfectly. Good value for money

  261. dahlim01 (verified owner)

    For me the downside is that when washing on low temperatures the blue solid ball in the centre of the tablet does not dissolve completely and on occasions has left a blue stain particularly on white garments. However I have resolved this problem by dissolving the tablet in hot water, leaving it overnight and pouring it in the soap dispenser with detergent.

  262. Claire Thomas

    Top quality, nice and sturdy, easy dosing, and the results are consistent, great value.

  263. Norma (verified owner)

    Does what it claims keeps machine clean and water softer

  264. KUNOVA MARCELA (verified owner)

    Always use, keeps my machine happy

  265. John Towers (verified owner)

    BRILLIANT Does exactly what it says. My dirty old patio is now looking as good as new. Would definitely recommend.

  266. Christopher Marchant (verified owner)

    does a brilliant job of cleaning block paving, some areas needed doing twice but that was because it hasnt been cleaned for 15 years

  267. hmvvald (verified owner)

    good for your washing machine

  268. B. K. Phillips (verified owner)

    Excellent machine like new

  269. Vicente Perez (verified owner)

    Best patio cleaner

  270. Terence Leighton (verified owner)

    Calgon Washing Machine tablets are designed to breakdown the buildup of Calcification caused by Hard Water within the Drum and workings of said machine. It does this effortlessly and each and every time you use one1 tablet with each washing cycle. This reliable and trusted product kept my previous machine working efficiently and without breakdown for more than 22 years. My new model is expected to last for many years in the future if and only if, I continue to use one1 tablet with each wash. Very Good Product. Would definitely recommend to another customer.

  271. Brian Lancaster (verified owner)

    Cleaned the patio first class done exactly what it said it would do clean the black spots with excellent finish completely happy with the results

  272. babygarron (verified owner)

    Essential in limescale areas

  273. quondman (verified owner)

    Always buy branded dishwasher tablets as recommended by Bosch These good value for money

  274. wright1956geoff (verified owner)

    Bought this product based on reviews and they were not wrong ,Brilliant stuff made patio best in years .Wish I had done before and after photos.Great company to deal with fast delivery.Will be using again

  275. EmmaWoody (verified owner)

    Do a great job

  276. philip m. (verified owner)

    Good price, keeps washing machine clean, no bad smells, only been using for a few weeks, see the difference already. Individually wrapped so no moisture gets in.

  277. Mrs Tamsin Reynolds

    100 stars

  278. John X. Cameron (verified owner)

    Really pleased, good value overall, great value, Great value overall.

  279. paul pugh (verified owner)

    BEST QUALITY SODIUM HYPOCHLORITE. RELIABLE COMPANY TOO

  280. Adrian James (verified owner)

    Calgon Tablets

  281. Dr Suresh MacLeod-Akhtar (verified owner)

    Excellent for your machine. Keeps it clean as well as your clothes are washed perfectly

  282. mistimoss (verified owner)

    FANTASTIC

  283. rconn1960 (verified owner)

    Calvin washing machine tablets

  284. Stephen M. (verified owner)

    Fab stuff Used on Indian stone patio and it removed black mould spores that Ive been trying to remove for years I did use two bottles and apply very liberally however, as they were very stubborn stains. Fantastic stuff, thanks

  285. Molly Ryan

    Amazing result Used for black spot and totally removed it all. Struggled a bit to get cap off container with first batch but got hang of it by second batch. Just wish Id taken before after pics as evidence.Delivery was within 2 days and to time quoted on emailtext.

  286. Colin Morgan-Nair

    Best washing machine water softener tablets on the market

  287. Colin Morgan-Nair

    Best washing machine water softener tablets on the market

  288. Sebastien (verified owner)

    Best ever keep your washing machine going and keeps line scale away.

  289. R. Monaghan (verified owner)

    Easy to apply, but has very strong smell and needed a lot of rinsing with pressure washer to remove smell.But worked well removing Black spot.

  290. Miss Owen Mitchell (verified owner)

    Does the job, exactly as described, easy dosing, and it works first time, would buy again.

  291. A C. (verified owner)

    good for washing machines

  292. JOHN C. (verified owner)

    A great product. Applied with a watering can and brushed in with a stiff brush, left for 4 hours and blasted off with my pressure cleaner. I had my doubts but it removed all the dirt and blackspot from my Indian stone patios.

  293. weemagsman (verified owner)

    First time I have used these and I live in a hard water area which can be a nightmare for all things using water. I find it has been really good at keeping bad odours away in the drum that I usually get when I use high temperatures to wash.

  294. Mr Gareth A. Haque

    So pleased, good value overall, worth the price, Great value overall.

  295. D. HOWARD (verified owner)

    Amazing stuff totally cleared black spot from slabs, looking like new. Quite dear to buy but would use again.

  296. Miss Zain Reddy (verified owner)

    Cant recommend it enough. Sprayed on, left overnight and just washed of with hosepipe excellent.Even other half was well impressed

  297. JRaffaele (verified owner)

    Did an excellent job where it touched. Started applying using a watering can but quickly realised it wasnt going to cover area, so moved to spreading with a brush. As a result the finish was a bit blotchy but that was my fault for spreading too liberally at the start of the job.

  298. Aseret (verified owner)

    Does the job, great for roofdriveway clean, essential to wear protective gloves, goggles and face mask though.

  299. ihaw2086 (verified owner)

    Excellent stuff. Certainly does what it says. I will buy it again to clean patio concrete tiles

  300. Mairi Haque-Gibson (verified owner)

    Impressed, works as expected, easy dosing, and it performs reliably, great addition.

  301. bowser (verified owner)

    Calgon Limescale prevention tablets small pack of 15 pieces.Calgon has 3 neutralising actions1. Unbeatable limescale protection to prevent machine breakdown2. Antidirt action to avoid residue accumulation3. New antiodour actives the fight malodourI was using one tab in each washing. After few washing the clothes feels much more soft when unloading the washing machine and as well after drying. The conditioner scent is much more vibrant.Its easy single dose tabs so you dont have to measure the powder.

  302. caledonian-holdings (verified owner)

    Clean, looks after the machine. good value for money

  303. carlos1664 (verified owner)

    Does an excellent job with very little effort. Just be careful not to let the product leak onto tender plants growing nearby.

  304. Mrs Hayley W. Richards

    Excellent product does what it supposed to do. Do need quite a few containers as you use it neat. Need to wear old clothes, rubber gloves and protective mask and goggles,as its a strong mix, and will take colour out of any clothes if spilt or touched by the gloves.Would definitely buy and use again. Also good prompt quick delivery from this company

  305. Wighty (verified owner)

    100 stars

  306. Walter N. (verified owner)

    Calgon for washing machine

  307. heather (verified owner)

    Every tablet we have opened so far has been broken. Some are just like dust. Have not traveled well

  308. Carter Murphy

    Excellent, good value overall, happy overall, Great value overall.

  309. Sarah R (verified owner)

    Excellent product. Fulfills exactly the task required of it. Would recommend.

  310. Rolimart (verified owner)

    20 stars

  311. K. A F (verified owner)

    Brilliant. It made a superb job of my sand stone patio. Looks like new again .

  312. Angela Philpott (verified owner)

    Easy to use Just add one to your machine drawer and the job is done I have noticed my laundry smells fresher and feels softer but I wonder if they would have worked better when the stuff was new, as the towels were already a bit hard even with fabric softener when I first tried these tablets. When I buy more linens, I will know better. Theory has it that less soap and fabric conditioner is needed if the water is softer so the Calgon is a worthwhile spend

  313. Martin F. (verified owner)

    Eco friendly. Protects our planet.

  314. Simran Ali (verified owner)

    Top quality, easy to use, easy dosing, and it suits the job well, happy to order again.

  315. Y. Wang (verified owner)

    always deliver carefully and on time stated when keeping up contact related to item

  316. Teacher – Southampton (verified owner)

    Applied as directed and left for 5 hours and it brought our patio cleanest its been in years , probably could have gone over in places where it didnt get the worst spots off but we ran out of it happy with product

  317. Marian Creanga (verified owner)

    Came the very next day. These tablets are brilliant for your washing machine and great value for money,

  318. John B (verified owner)

    Best patio cleaner out there.

  319. Abigail Boyle (verified owner)

    Absolutely amazed with the results of this cleaner just pour and go my patio is spotless really excellent cleaning product wear gloves no need for jet wash

  320. Mike Green (verified owner)

    After always wanting to try calgon I was a little deflated once I started using them.Found that my machine was cleaner smelt fresh but didnt do great on stains in cups.The tabs are great on glasses to cut through grease on pans but left tea coffee stains on most cups.

  321. Mabes Hants (verified owner)

    Good for washing machine

  322. Darren Z. Sandhu

    Calgon Tabs

  323. Aaron W. (verified owner)

    Always vey sceptical about these types of products, but they really have transformed our old patio, which was covered in black spots, to look like new. Also brought the colour back. Extremely impressed.

  324. Mr a. M. C. (verified owner)

    Brilliant product for very good price.

  325. Claire Mitchell (verified owner)

    Amazing service especially if you order before 1500

  326. Steve Whitley (verified owner)

    Best thing Ive bought for my machine. Been using years now, less odours from your machine and prolongs the life, no nasty limescale buildup

  327. Maxine Mcleod (verified owner)

    Do not hesitate to buy ,l have used lots of different brands none of them doing the job property. This does what it says on the container excellent products. You will not find any better. Michael

  328. Mudd Mudd (verified owner)

    Easiest way to maintain pool balace

  329. AnnMarie Rivera (verified owner)

    As described. Only problem is pouring from a full container. Liquid splashes because it gushes out.

  330. Mr Samuel Roberts

    Excellent, good value, works as expected, great value.

  331. cygholly (verified owner)

    Fantastic product our garden footpaths made from rear stone have never looked so good. The Pro clean has returned them to the same condition there were when new and first laid ten years ago.

  332. TPD (verified owner)

    Always do the trick

  333. David Allen (verified owner)

    A good product, although the price has increased significantly since my last purchase in October 2019.

  334. Rahul Smith

    Does the job, easy to set up, easy dosing, and it has been easy to use, pleased with the result.

  335. Florence James

    Good quality, strong and effective, easy dosing, and the results are consistent, worth the price.

  336. Keithrt (verified owner)

    Bought to clean patio, diluted it to a 50 solution, applied with garden sprayer, patio like new. Lichen gone.

  337. A. Maxwell (verified owner)

    BRILLIANT. No 1

  338. T. Price (verified owner)

    Excellent for getting mould off driveway when diluted to correct level.

  339. Christine Olsen (verified owner)

    Brought Indian sandstone badly stained with black spot up like new . Pressure washer wouldnt touch stains .also very easy to use.

  340. Corrado (verified owner)

    Finally a product that really does work. Our patio has not looked so clean for a very long time. It was easy to use, did what it said and the patio is like new. We will be using this every year now.

  341. Ms Rahul Gibson

    Very good, strong and effective, easy dosing, and it has been easy to use, no issues so far.

  342. Mr P. (verified owner)

    CLEARS ODOURS QUICK RECOMMEND THIS

  343. locky_68 (verified owner)

    Good product. Ive started using this during my washes and notice a difference. Would definitely recommend.

  344. Mrs Sameer Reed-Sinclair (verified owner)

    Absolutely brilliant results easy to apply and it has saved us purchasing new slabs. Fast, no fuss delivery was a bonusIve ordered another 5L for our next project. See the before and after photographs

  345. Fabio C. (verified owner)

    Absolutely brilliant results easy to apply and it has saved us purchasing new slabs. Fast, no fuss delivery was a bonusIve ordered another 5L for our next project. See the before and after photographs

  346. terryc1136 (verified owner)

    At last my washing smells clean and fresh. It was beginning to smell and a friend said it will be the build up from fabric conditioner and normal dirt which had creeated horrible mess and mould in my washing machine she suffered the same problem which was rectified by using Calgon which was recommended to het.

  347. Hamish Price

    Best patio cleaner ever. 45 year old paving slabs come up as new and white. Amazing

  348. Isha G. Dhillon-Wood

    Brilliant product which we use for bringing our driveway back to pristine condition.

  349. Mr Grant Shaw (verified owner)

    So pleased, great results so far, easy dosing, and it feels reliable, happy to order again.

  350. Phil Penman (verified owner)

    Did exactly what it said it would. Removed all black spotting, general dirt as well. Easy application, I rinsed product off after 3 hrs. Patio looks brand new. I wouldnt hesitate to buy again. Brilliant service, thank you.

  351. Lisa (verified owner)

    Does what it says on the tin. After application and leaving it overnight, it needed a thorough power wash to remove the black and white spot, but it did the job

  352. Dr Finn Baker (verified owner)

    Calgon is a market leader of this type of product. The product performs exactly what it states on the packaging.

  353. snake640161 (verified owner)

    After trying loads of products I eventually found this after recommendation . Thought my patio was never going to look good again but this product was amazing. Highly recommend .

  354. Seamus Bhat (verified owner)

    40 stars

  355. Stewart X. Walker

    Does exactly what it says on the tin and totally removed not only the black spots but also everyday stains which normal bleach did not react to.

  356. Cora Yoga (verified owner)

    Excellent for both the laundry and the washing machine. Having bought a very expensive new washing machine, I thought it best to take extra care. I have definitely noticed a difference with the laundry after it has been washed which is a bonus.

  357. Andrew C. (verified owner)

    5L ProKleen Ultimate Black Spot DestroyerBrought this product from ProKleen 5L ProKleen Ultimate Black Spot Destroyer. my Black spot was bad done what it says on the bottle and it came up like new.

  358. Mary Lambon (verified owner)

    Bought to clean patio of black spot. Diluted it 5050, poured it on with a watering can, brushed it over briefly and left it a short while. Looks like new again Very pleased. Hardly any effort, quick, and surprising little smell from the chlorine.

  359. Niall Hunt (verified owner)

    Amazing stuff

  360. Richard S. (verified owner)

    Excellent product, first class service and delivery Would highly recommend. H Lewis

  361. Lezlie (verified owner)

    Good cleaner for black spot on patio area

  362. Dr Harvey A. Morgan (verified owner)

    Cleaned the patio first class done exactly what it said it would do clean the black spots with excellent finish completely happy with the results

  363. Deli C (verified owner)

    Calgon tablets we have used for many years now they are really good at what they do keeping the washing machine clean making the water softer we live in a hard water area it makes all the difference to the limescale as well would recommend if want your washing machine to last for a few years longer

  364. jon goodwin (verified owner)

    Does exactly what it says, removed black spots after leaving on for 23hrs then pressure washed off. Indian sandstone came up like new. Purchased one 5ltr pack, used it and was so impressed purchased a further two packs to complete a large patio and driveway. Would definitely recommend.

  365. george vant (verified owner)

    Good so far

  366. Marion Rudd (verified owner)

    Calgon 3 in 1

  367. Mr Stephen Iyer

    Great overall, strong and effective, easy dosing, and it feels reliable, would buy again.

  368. Ms Tamsin Watson

    Solid buy, high quality finish, easy dosing, and it gives great results, happy overall.

  369. Ms Tamsin Watson

    Solid buy, high quality finish, easy dosing, and it gives great results, happy overall.

  370. Miss Harrison Kapoor (verified owner)

    Impressed, strong and effective, easy dosing, and it suits the job well, would recommend.

  371. Tariq Hunt (verified owner)

    Works well, well packed and reliable, great addition.

  372. andrewoffers (verified owner)

    Best product thats reliable to tackle the issues time and time again. Removes surface and ground in dirt with minimal fuss.

  373. Anna Trusewicz (verified owner)

    Consistently excellent. Recommend highly.

  374. Frustrated Tony (verified owner)

    Brilliant had an awful smell in my washing machine but after using these for about one month it has gone but I still use them every wash dont want that smell coming back

  375. Diane R (verified owner)

    Calvin keeps our washing Maxine clean and sweet smelling

  376. hab1990 (verified owner)

    Excellent product fully worthy of 5 stars Needed second application of few spots which had been there for years but came off easily afterwards

  377. Mr Ravi McCarthy

    Excellent, reliable and consistent, worth the price.

  378. francisco valle Burrezo (verified owner)

    Always but this product. Keeps my machine clean and prolongs its life. An absolute must on my shopping list. Would definitely recommend.

  379. lak.vtrk4e (verified owner)

    Gave the patio 3 applications in total and while it helped enormously and cleaned the patio it didnt completely remove the blackspot so was pretty disappointed.

  380. Liam Mchugh (verified owner)

    Clean machines

  381. cappy76rhe (verified owner)

    Fantastic product. One application got rid of some very large patches of blackspot. Only a couple of stubborn spots remained. Patio looks like new. Would definitely recommend and would order again.

  382. Dr N. P. Walker (verified owner)

    Does the job, simple to use, easy dosing, and it suits the job well, no issues so far.

  383. Polly wolly doodle all the day (verified owner)

    Excellent service, delivery in3 days and to the door. The price is gone significantly since last year but remain a good value.

  384. hails (verified owner)

    Good price preferred 25litre product which is not currently offered.

  385. Love and Light (verified owner)

    Do not expect a miracle worker, although it does work. My slabs were pretty bad, covered in black spot and discoloured. This took about 3 applications and a lot of elbow grease with a wire brush but my slabs are like new againIt did burn through my garden sprayer wand leaving lots of little holes though

  386. Zsolti (verified owner)

    Excellent results on slabs that had not been cleaned for 56 years. Strong bleach like smell so wearing a face mask might be advisable.

  387. Isla L. Martin (verified owner)

    Cleaned my sandstone patio of 15 years restoring to almost new including removal of black spots lichen. Unbelievable

  388. Peppo65 (verified owner)

    Good product, care required due to high bleach content.where heavy spotting has occurred, extra application were required.

  389. mariano pili (verified owner)

    Amazing stuff, Ive put up with ugly black spots and black patches on my paving which nothing else would remove, even using pressure washer. I now have a patio that looks like new. You could see it fizzing at the black spots getting to work straight away. Would highly recommend.

  390. Kevin Whitmarsh (verified owner)

    As the owner of a new machine, I trust Calgon to look after it for me. I wouldnt consider any cheaper alternatives.

  391. L. Q. Barnes

    Excellent product that keeps washing machine clean and in good working condition. Always pop a tab in a load.

  392. Oos (verified owner)

    Excellent price for named product

  393. Maisie Cameron (verified owner)

    Impressed, good value overall, easy dosing, and it feels reliable, happy to order again.

  394. Musa Hussain-Shaw

    all good and readily available when everywhere else has limited stock

  395. Sara Barnes-Richards

    Best patio cleaner

  396. Nonna Melnicenko (verified owner)

    best ever washing machine product.

  397. piotrkopo (verified owner)

    Excellent machine like new

  398. Jason C. (verified owner)

    Excellent service and product. Highly recommend.

  399. Joseph MacDonald (verified owner)

    Excellent, good value, feels well made, very pleased.

  400. Rebecca V. Cooper (verified owner)

    Great item, feels well made, easy dosing, and it arrived well packed, would buy again.

  401. dipak chopra (verified owner)

    Absolutely amazing product Totally transformed our patio after years of trying failing with other more expensive products. You can see the results within a few hours do not hesitate to buy this you wont be disappointed.

  402. Barbara N (verified owner)

    Calgon helps keep the washing machine clean in hard water areas. Seen an improvement since using them.

  403. Julie Cyr (verified owner)

    Good product, Does the job. 4 smaller flagons instead of one large one would help

  404. catherine young (verified owner)

    Brilliant Product

  405. enrico cappelli (verified owner)

    Calton tablets x75 great value

  406. Dan (verified owner)

    Does the job, with a little help.

  407. Lewis Murray

    Excellent, feels well made, easy dosing, and it gives great results, very satisfied.

  408. Mike Berlin Ct. (verified owner)

    Good product. Cleans my drive really easily.

  409. perrodo (verified owner)

    Calgon. Very good

  410. Amanda Berridge (verified owner)

    Amazing cleaner over the years pressure hosed Indian sandstone and never really cleaned and black spots just got worse and worse. After used Pro Kleen, leaving for 4 Hous and then pressure wash paving stones look like new. Really happy used this cleaner. Strongly recommend. Before and after photos show result

  411. Mark Seager (verified owner)

    Best patio cleaner ever. 45 year old paving slabs come up as new and white. Amazing

  412. Kim vzz (verified owner)

    Brilliant. Cannot believe how new my patio works. The slabs were all black now they look new.

  413. I. England (verified owner)

    calgon must have

  414. Binh-Minh Nguyen (verified owner)

    Did exactly what I wanted, block paving is free of moss and almost back to original colour. Not bad on a 15 year old driveway.

  415. Pete xy (verified owner)

    Does exactly what the description of the product says it will do.Excellent results on all patio slabs and block paving areas.

  416. Leila (verified owner)

    Does what it says on the tin.

  417. Just My Op (verified owner)

    Does what it supposed to do. Need two applications if spot and litchen is bad, but 2 applications brings up slabs like new.Need to wear protective goggles, mask, gloves and wellingtons, as the mixture is very potent. Was everything down afterwards. Keep off plants, grass as will kill it off.Would definitely use again.

  418. Alyce (verified owner)

    Excellent product does what it supposed to do. Do need quite a few containers as you use it neat. Need to wear old clothes, rubber gloves and protective mask and goggles,as its a strong mix, and will take colour out of any clothes if spilt or touched by the gloves.Would definitely buy and use again. Also good prompt quick delivery from this company

  419. DaveEP (verified owner)

    Fast delivery, brilliant customer service. Use regularly Would definitely recommend this company.

  420. Miss Victoria B. Patel

    So pleased, works as expected, easy dosing, and it has been hassle free, would buy again.

  421. Ryan W. (verified owner)

    Calgon Water Softener Tablets 15 pk

  422. Miss Hannah Brar

    Excellent, nice and sturdy, happy to order again, Great value overall.

  423. Sharon Hunt (verified owner)

    Always use this quality product regularly to keep the machine working well and odour free.

  424. Matthew J.A. Nousak (verified owner)

    Excellent service. Very helpful staff

  425. Sam86 (verified owner)

    Does exactly what it says on the tin and totally removed not only the black spots but also everyday stains which normal bleach did not react to.

  426. Miks (verified owner)

    1000 stars

  427. Kant-ig (verified owner)

    Absolutely brilliant works so quickly, so pleased with this product actually does what it says.

  428. g j knott (verified owner)

    Absolutely amazing, this bought our patio to a nearly new state. Would highly recommend.

  429. merlbert (verified owner)

    Amazing product Paving like new Pretty much instant effect. Any very few small spots left after first treatment disappeared as soon as applied for a second time. So easy, there is no excuse for not using it Highly recommend.

  430. Rahul Wood-Thomas

    Brilliant on drive, patio and roof tiles. They all look brand new having removed lichen, moss and stains. Be very careful handling this stuff and wear protective equipment mask, goggles, gloves etc.

  431. Harriet Scott (verified owner)

    Great item, does the job well, easy dosing, and it suits the job well, great addition.

  432. DealBrowser (verified owner)

    Cleaned my sandstone patio of 15 years restoring to almost new including removal of black spots lichen. Unbelievable

  433. Ms H. J. Iyer (verified owner)

    A superb product. All spots disappeared and so quickly. Patio looks fab. Very impressed.

  434. Mrs Freddie Kennedy

    Good quality, reliable and consistent, easy dosing, and it feels reliable, happy overall.

  435. Sally R (verified owner)

    Excellent bought my paving and drive up wonderfully well with no effort. You must check suitable for the stone type. Below tester for pavers and patio stones before and after. Even cleaned the black of bricks that were under our camellias. You must not get on vegetation.

  436. Cian F (verified owner)

    Cant recommend it enough. Sprayed on, left overnight and just washed of with hosepipe excellent.Even other half was well impressed

  437. Mrs Manpreet Z. Cunningham

    Does what it says on the tin. After application and leaving it overnight, it needed a thorough power wash to remove the black and white spot, but it did the job

  438. OpinionsRated (verified owner)

    bought this for sisterinlaw at her request so cannot give ratings on this product

  439. Gérard (verified owner)

    Amazing product. 16 year old patio slabs look brand new. Highly recommend, removed all our black spot areas

  440. J_9 (verified owner)

    Does what it claims to do and brought my patio slabs up like new. Also a little goes a long way.

  441. Mrs Gurpreet Williams (verified owner)

    Doesnt go very far with my professional spray container not least because it takes a number treatments to get rid of the stubborn black spots. It does not get rid of all stone stains however.

  442. Jeff Parkin (verified owner)

    50 stars

  443. Miss Gurpreet Hughes (verified owner)

    Great item, easy to set up, easy dosing, and it has been hassle free, no issues so far.

  444. Globetrotter (verified owner)

    First time.baught it really does the job. Will buy again.

  445. M. D. Akhtar

    Clean machine

  446. Mo Leanne Lee (verified owner)

    Cleaned up indian sandstone great removed blackspot left on for 24 hrs overnight then rinsed off.sorry photo is a few weeks later

  447. M Welch (verified owner)

    Fantastic product,sprayed the patio last thing of an evening,jet washed it the following morning,using a patio disc,as not much water pressure was needed,WHOW got a brand new patio again.Ive ended up doing three family members patios.

  448. coldmug (verified owner)

    Cleaner machine

  449. alunc (verified owner)

    Does exactly what its supposed to do, my go to product for my swimming pool.Just the usual care needed with chemicals. Would recommend.

  450. Akers (verified owner)

    Easy to use. Removed all of the black spot in one go. Less costly than the one we used for several years. Brilliant.

  451. samanta (verified owner)

    Always a good product, does what it says although I find it a bit expensive and Asda do a similar product more cheaply and just as good but its not often svailable

  452. Silvio Colico (verified owner)

    Been struggling to get algae and black spot off my drive for years. Tried all sorts of pressure washers and commercial drivepatio cleaners. Saw this stuff on YouTube and gave it a go. So glad I did. Have had to use a very strong solution 5050on some stubborn areas but its working. Drive and patio coming up a treat.

  453. Sharon T (verified owner)

    Excellent for general cleaning but requires multiple applications to remove black spots.Some stubborn black spots it wont remove.However, will keep trying unless I find a better product.

  454. Adrian Hughes (verified owner)

    An excellent product

  455. Miss Lewis Das

    Easiest way to maintain pool balace

  456. Reviewed by Aquacadabra customer (verified owner)

    Amazing product Tried many other brands from cheap patio cleaners from local supermarkets and DIY stores to highend expensive brands but this product beats them all hands down Fantastic value for money, goes a long way and so easy to apply. We applied it to our Indian stone patio slabs using a 7 litre garden sprayer having pressure washed the worst off. You could see it working immediately. We left it on for the suggested time and then pressure washed it again but only lightly. We then spot treated again any stubborn areas. We have since done more patio areas and even left it on overnight with no issues. The photos show the slabs at the start, one heavily stained slab and then the last photo shows the end result the back section with nothing done to it, the right hand section just pressure washed and the front section treated. We are relaying all patio areas and cleaning them before we lift them. We will then be using it regularly to avoid having to pressure wash them so hard and the damage that can do to the jointing.

  457. Lolabear (verified owner)

    Bleach away dirt the easy way

  458. monkey puzzle (verified owner)

    Bought for softwashing does exactly what I need from it

  459. Carlos Nieto (verified owner)

    Calgon is the industry leader for erasing limescale etc. With 45 tablets in the box it is going to last for 45 washes which is brilliant.

  460. Vivi L. (verified owner)

    First time Ive ever used Calgon and I must say Im impressed . Even though we cant really see whats going on behind everything I can already notice the clothes looking cleaner, the drum itself always had a smell that made the clothes smell dirty even after a wash that Id end up washing twice.The machine doesnt have any smell and the clothes are actually smelling nice of the detergent Ive used which is awesomeThis has to be my 4th machine and I can say now Ill definitely be getting calgon again and again to keep my washer healthy and to make this one last

  461. Mrs Bonnie Fraser (verified owner)

    Eco friendly. Protects our planet.

  462. Miss Thomas P. Martin

    Really pleased, reliable and consistent, easy dosing, and it works first time, great addition.

  463. Miss Thomas P. Martin

    Really pleased, reliable and consistent, easy dosing, and it works first time, great addition.

  464. Bilal Mitchell (verified owner)

    Excellent, does the job well, easy dosing, and it has been hassle free, worth the price.

  465. Ms Simran Kaur (verified owner)

    A great product for protecting your very expensive machine. We use this all the time to keep our washing machine clean and free from calcium build up. Works great

  466. Charlotte Bhat

    An amazing product. My patio looks like new which I never thought was possible. Ingrained black spots disappeared after three treatments.

  467. tim stanton (verified owner)

    An excellent product to purchase Reason is given on the outside details of the box itself

  468. Chris Manning (verified owner)

    Good product effective

  469. Tomasz Kowalik (verified owner)

    Cleaned my washing machine right up

  470. Gordon (verified owner)

    Easy to order and quick to get, great product it cleaned paving with years of dirt on it, will certainly use this company and product again

  471. Valdas (verified owner)

    Excellent price for this bulk purchase. Pity it doesnt come in less weighty volume

  472. J. Crilley (verified owner)

    A repeat purchase of a good product.

  473. Judith Bennett (verified owner)

    Fantastic value

  474. Murdo Uddin-Ali (verified owner)

    Calgon wash machine cleaner.

  475. L.Reichert (verified owner)

    Bought to remove mould and lichen from paving stones not an instant solution, but I am still experimenting with timedilution. First results are encouraging, so will persevere.

  476. Merilin (verified owner)

    Fantastic product. Does what it says. Brought my flags up to look like new. Easy to use.

  477. Declan Clark (verified owner)

    Great overall, good value overall, easy dosing, and the results are consistent, great value.

  478. Debbieb (verified owner)

    Excellent Product

  479. Ms James Bailey

    Works well, easy to set up, easy dosing, and the results are consistent, great value.

  480. Mrs R Spence (verified owner)

    Excellent product does the job.

  481. Kian Khan-Palmer

    Does the job, high quality finish, easy dosing, and it suits the job well, pleased with the result.

  482. erwey92 (verified owner)

    Excellent product did as described. Tried all kinds before buying this will certainly recommend garden flags years old in garden before purchase over 30yrs so needed a good clean and pro kleen did the job in first attempt

  483. Shirley Okere (verified owner)

    Absolutely fantastic product for hard water areas, which we live in. Have noticed the difference after a couple of uses already. I had terribly build up of limescale in my dishwasher, and felt that it was not working effectively. I started to use these and the difference has been amazing Would recommend

  484. Douglas C. Cooper

    Really pleased, good value overall, easy dosing, and it suits the job well, great value.

  485. allan allsworth (verified owner)

    5 stars

  486. carsim_6515 (verified owner)

    Fabulous

  487. Scott Campbell (verified owner)

    Been using this product for years and I have never had to call the plumber for repairs. Good product and large packs provide greater value.

  488. Mrs Ava Walker

    Bought to clean patio, diluted it to a 50 solution, applied with garden sprayer, patio like new. Lichen gone.

  489. Dr Evie Begum-O’Connor (verified owner)

    Excellent, nice and sturdy, would buy again, Great value overall.

  490. Bonnie O’Brien (verified owner)

    Cleaned my washing machine right up

  491. Mr William T. Henderson (verified owner)

    Very good, simple to use, easy dosing, and it feels reliable, would buy again.

  492. CWW (verified owner)

    Bit expensive. But will buy again.

  493. danishbook (verified owner)

    Does the job

  494. Dave Evans (verified owner)

    easy to use price perfect

  495. Dieter Ochs (verified owner)

    Excellent product for cleaning the patio. I used it last year with first class results

  496. Mrs Penelope O’Brien-Iqbal (verified owner)

    A good product, although the price has increased significantly since my last purchase in October 2019.

  497. Euan J. Gupta (verified owner)

    Excellent, nice and sturdy, pleased with the result.

  498. erinsterin (verified owner)

    Ban bad odours

  499. Silvia Juarez Dennis (verified owner)

    Calvin tablets

  500. K. Becker (verified owner)

    Excellent product does exactly what the label says, patio slabs are like newHave bought more of the product as it cleans do well, very good value.

  501. Sukhwinder Z. Holmes (verified owner)

    Does exactly what the description of the product says it will do.Excellent results on all patio slabs and block paving areas.

  502. TrudyW (verified owner)

    Excellent for your machine. Keeps it clean as well as your clothes are washed perfectly

  503. brian buxton (verified owner)

    Good price, everything on time. Very reliable.

  504. MrHSUK (verified owner)

    Good product and will buy again

  505. Mr. Mervyn L. Buston (verified owner)

    Amazing Calgon tablets to keep my washing machine clean and smelling nice and good price.

  506. Eilidh Gibson (verified owner)

    So pleased, exactly as described, easy dosing, and it arrived well packed, would recommend.

  507. Rina (verified owner)

    Calgon is such a brilliant product, it not only cleans the washer, it cleans out the pipes, the drains and the water runs out at a perfect speed, it must actually clean the drainage pipes as well. As long as you follow the instructions and use a tablet in every wash, no smell and beautiful clean washing. I definitely recommend this product.

  508. Mrs Sam Ward-Holmes (verified owner)

    Brilliant, simple to use, easy dosing, and it has been hassle free, very satisfied.

  509. Caribbean Aviation (verified owner)

    Despite initial skepticism the product worked just as it claimed. Some black spots required a second treatment but the overall result is a perfect spot free patio. Would certainly recommend.

  510. Mindfulness&Tranquillity (verified owner)

    Doesnt go very far with my professional spray container not least because it takes a number treatments to get rid of the stubborn black spots. It does not get rid of all stone stains however.

  511. Saqqara (verified owner)

    Excellent product that keeps washing machine clean and in good working condition. Always pop a tab in a load.

  512. Jungle Elephant user for more than 20 years (verified owner)

    Did a good job overall. Took two applications with second left overnight. Removed surface dirt with power wash first. Finished with a final power wash. 95 of black spot removed. Good product as value for money compared to others.

  513. marparlet_5 (verified owner)

    Calgon tablets keep my washing machine free of scale and means I get to keep my machine for longer. My present washer dryer is now sixteen years old. By buying this product I feel I am doing my bit for our planet.

  514. sutay90 (verified owner)

    Amazing result Used for black spot and totally removed it all. Struggled a bit to get cap off container with first batch but got hang of it by second batch. Just wish Id taken before after pics as evidence.Delivery was within 2 days and to time quoted on emailtext.

  515. Catz66 (verified owner)

    A very good chemical for swimming pool chlorination and weed control on a patio. Good value.

  516. Dr Fatima Foster (verified owner)

    Good quality, easy to use, cleans up well, good value overall, happy overall.

  517. Steve400 (verified owner)

    Absolutely incredible I thought my patio was on its way out black spots appeared a few years ago and nothing seemed to lift themId recommend a quick jet wash first then a good pump spray application I left overnight but you can see almost immediately it workingThen a jet wash off and the odd patch needed a second applicationCrazy results

  518. Mr Neil Dhillon (verified owner)

    Amazing product Paving like new Pretty much instant effect. Any very few small spots left after first treatment disappeared as soon as applied for a second time. So easy, there is no excuse for not using it Highly recommend.

  519. Jeanette LaRose (verified owner)

    Brilliant

  520. Ms Harry Graham (verified owner)

    Excellent, works as expected, easy dosing, and it works first time, good purchase.

  521. Stitch301 (verified owner)

    Clean straight away

  522. Linda E (verified owner)

    Fresher smelling drum

  523. Miss Carter Akhtar

    Brilliant, simple to use, would recommend, Great value overall.

  524. Jacqueline W. (verified owner)

    Excellent product does what it says.

  525. ludovic (verified owner)

    Good price and fast delivery. The product removed most of the black spots, but I wish Id bought more to redo some stubborn patches. It works really well.

  526. Daisy Akhtar (verified owner)

    Does the job

  527. Mrs Aria I. Doyle (verified owner)

    30 stars

  528. Dr Omar Shaw

    Does the job, nice and sturdy, easy dosing, and it has been hassle free, would buy again.

  529. Ahmed Reynolds-Robertson

    Brilliant, good value overall, easy dosing, and it performs reliably, very pleased.

  530. Miss Anwar Anderson (verified owner)

    Very good, good value, good value overall, would recommend.

  531. Mrs Amir Ross (verified owner)

    Easy to use Just add one to your machine drawer and the job is done I have noticed my laundry smells fresher and feels softer but I wonder if they would have worked better when the stuff was new, as the towels were already a bit hard even with fabric softener when I first tried these tablets. When I buy more linens, I will know better. Theory has it that less soap and fabric conditioner is needed if the water is softer so the Calgon is a worthwhile spend

  532. Mr Joseph Akhtar

    Brilliant, great results so far, easy dosing, and it has been easy to use, would recommend.

  533. Mr Alistair Parker (verified owner)

    Brilliant had an awful smell in my washing machine but after using these for about one month it has gone but I still use them every wash dont want that smell coming back

  534. Alexander U. Walsh

    Happy with this, good value overall, easy dosing, and it has been hassle free, great value.

  535. Mrs Penelope Byrne

    So pleased, cleans up well, well packed and reliable, would recommend.

  536. Miss Fraser Kaur (verified owner)

    Very good, strong and effective, easy dosing, and it suits the job well, very pleased.

  537. Miss Sanjay McDonald (verified owner)

    Bought for softwashing does exactly what I need from it

  538. Ethan Wilson-Hall (verified owner)

    Cleaned a large area of stonework covered in slippery Moss .Easy to Use Pour out , leave to do its thing, then just brush and hose pipe off. no JETHose damage Effortless

  539. Dr Reuben Taylor

    Easy to use. Removed all of the black spot in one go. Less costly than the one we used for several years. Brilliant.

  540. Mr U. N. Ward

    Excellent product did as described. Tried all kinds before buying this will certainly recommend garden flags years old in garden before purchase over 30yrs so needed a good clean and pro kleen did the job in first attempt

  541. Ms Florence Q. Gray

    Always used Calgon in my Washing Machine and it has certainly protected it. The 3 in 1 still keeps my Washing Machine Im excellent working order.

  542. Ms Neha Chapman (verified owner)

    Great item, high quality finish, good purchase, Great value overall.

  543. Mrs Aaron J. Ward

    Calvin tablets

  544. Dr Kabir Siddiqui (verified owner)

    Best Buy and product Ive ever used for cleaning my brick paving. Found best results was to spray late evening and wash away in the morning. Best to by direct from HSD note Garden Centres.

  545. Ms Mairi Wood

    Amazing product Tried many other brands from cheap patio cleaners from local supermarkets and DIY stores to highend expensive brands but this product beats them all hands down Fantastic value for money, goes a long way and so easy to apply. We applied it to our Indian stone patio slabs using a 7 litre garden sprayer having pressure washed the worst off. You could see it working immediately. We left it on for the suggested time and then pressure washed it again but only lightly. We then spot treated again any stubborn areas. We have since done more patio areas and even left it on overnight with no issues. The photos show the slabs at the start, one heavily stained slab and then the last photo shows the end result the back section with nothing done to it, the right hand section just pressure washed and the front section treated. We are relaying all patio areas and cleaning them before we lift them. We will then be using it regularly to avoid having to pressure wash them so hard and the damage that can do to the jointing.

  546. Scott Wright (verified owner)

    Bought to remove mould and lichen from paving stones not an instant solution, but I am still experimenting with timedilution. First results are encouraging, so will persevere.

  547. H. Thompson

    Calvin water softener

  548. Mrs Vikram Bishop (verified owner)

    Impressed, works as expected, easy dosing, and it suits the job well, great addition.

  549. Mrs Y. D. King (verified owner)

    Excellent, great results so far, easy dosing, and it arrived well packed, happy to order again.

  550. V. Uddin (verified owner)

    Best ever keep your washing machine going and keeps line scale away.

  551. Dr Jai O’Brien (verified owner)

    Excellent, cleans up well, nice and sturdy, great addition.

  552. George Byrne (verified owner)

    Brilliant, exactly as described, easy dosing, and it arrived well packed, very pleased.

  553. Mr Simon Q. Bhat (verified owner)

    Excellent, easy to use, strong and effective, no issues so far.

  554. Dr Hamza Nair (verified owner)

    Impressed, does the job well, easy dosing, and it suits the job well, worth the price.

  555. Mrs Damian J. Roberts (verified owner)

    Brilliant, does the job well, easy dosing, and it gives great results, pleased with the result.

  556. Jai Hussain (verified owner)

    Excellent, cleans up well, great results so far, happy to order again.

  557. Jai Hussain (verified owner)

    Excellent, cleans up well, great results so far, happy to order again.

  558. Oliver R. White

    Does the job, high quality finish, easy dosing, pleased with the result.

  559. Oliver R. White

    Does the job, high quality finish, easy dosing, pleased with the result.

  560. Miss Sean Barnes (verified owner)

    Calgon Water Softener Powerball 3 in 1 tablets

  561. Hayley Jackson

    Excellent, nice and sturdy, easy dosing, and it gives great results, very satisfied.

  562. Dr Archie O’Connor

    So pleased, strong and effective, easy dosing, and it gives great results, very satisfied.

  563. Damian I. Gill (verified owner)

    Works well, great results so far, easy dosing, and it works first time, very pleased.

  564. Aidan Malik (verified owner)

    Does the job, well packed and reliable, easy dosing, and it performs reliably, good purchase.

  565. Finn Bhat (verified owner)

    Top quality, cleans up well, good value overall, would buy again.

  566. Miss O. V. Hill (verified owner)

    Very good, exactly as described, good value, good value overall, no issues so far.

  567. Miss Dylan Clark-Gupta (verified owner)

    Absolutely brilliant works so quickly, so pleased with this product actually does what it says.

  568. Sajid E. Macleod

    Excellent, cleans up well, exactly as described, great value.

  569. Alexander Mitchell (verified owner)

    So pleased, well packed and reliable, easy dosing, and it gives great results, happy to order again.

  570. Maryam Taylor-Moore (verified owner)

    So pleased, easy to set up, would buy again, Great value overall.

  571. Rosie F. Byrne (verified owner)

    always deliver carefully and on time stated when keeping up contact related to item

  572. Eoin McCarthy (verified owner)

    Absolutely fantastic product for hard water areas, which we live in. Have noticed the difference after a couple of uses already. I had terribly build up of limescale in my dishwasher, and felt that it was not working effectively. I started to use these and the difference has been amazing Would recommend

  573. Mrs Millie C. Mitchell

    Impressed, great results so far, would recommend, Great value overall.

  574. Aidan Mason-Price

    Happy with this, easy to use, easy dosing, and it gives great results, very satisfied.

  575. Mrs Freya Campbell (verified owner)

    Excellent for general cleaning but requires multiple applications to remove black spots.Some stubborn black spots it wont remove.However, will keep trying unless I find a better product.

  576. Mrs Alice N. Jackson (verified owner)

    Happy with this, strong and effective, easy dosing, and it feels reliable, happy to order again.

  577. Saif G. Walker

    Bleach away dirt the easy way

  578. Ms George Patel (verified owner)

    Came the very next day. These tablets are brilliant for your washing machine and great value for money,

  579. Ms Sarah Hawkins-Doyle

    Top quality, feels well made, easy dosing, and the results are consistent, great value.

  580. Ms Sarah Hawkins-Doyle

    Top quality, feels well made, easy dosing, and the results are consistent, great value.

  581. Ms Callum McCarthy

    Excellent, cleans up well, easy to recommend, good value overall, very pleased.

  582. Mr F. S. Mehta (verified owner)

    Did exactly what I wanted, block paving is free of moss and almost back to original colour. Not bad on a 15 year old driveway.

  583. Ms Chantelle Khan-Mitchell (verified owner)

    Excellent, simple to use, easy dosing, and it gives great results, happy overall.

  584. Ms Sienna Boyle (verified owner)

    Excellent product, first class.

  585. Miss Hamza Hamilton

    Great overall, easy to set up, easy dosing, and it works first time, no issues so far.

  586. Dr Rosie L. Boyle

    Amazing product

  587. Mr Georgia Z. Williams (verified owner)

    excellent price have always used these on my washing machine just one per wash and they do the job

  588. Ms Freddie C. Holmes

    Excellent, cleans up well, exactly as described, works as expected, good purchase.

  589. Miss Skye Jones

    Every tablet we have opened so far has been broken. Some are just like dust. Have not traveled well

  590. Connor Hughes (verified owner)

    Top quality, simple to use, easy dosing, and it gives great results, great value.

  591. Connor Hughes (verified owner)

    Top quality, simple to use, easy dosing, and it gives great results, great value.

  592. Mrs Liam Robertson

    Calgon tablet cleans washing machine brilliantly

  593. Ms Anthony Akhtar

    A Very Good Product

  594. Ms Imran T. Byrne (verified owner)

    Cleaned all black spots of the patio Ive tried assorts and this is the best.Would recommend it

  595. Mrs Sienna Cox (verified owner)

    Impressed, reliable and consistent, easy dosing, and it arrived well packed, no issues so far.

  596. Miss B. X. Clark (verified owner)

    Impressed, does the job well, easy dosing, and it performs reliably, very pleased.

  597. Freddie McDonald (verified owner)

    Brilliant, strong and effective, easy dosing, and it feels reliable, worth the price.

  598. Mr Khalid Wood

    Absolutely fantastic. Brilliant easy to use. No hard scrubbing needed. Amazing results. My patio was virtually black with dirt and black spot. I jet washed it which nearly made any difference. Then I used Black Spot Destroyer. The natural stone patio is now like it was when it was first laid around 10 yrs ago.

  599. Miss Charlotte Chandra

    Bought these as my washing machine was smelling awful. Ive been using them for about a year now, and coupled with draining the excess water from my machine everyday, the smell has gone and all is well.

  600. Dr Katherine V. Smith (verified owner)

    Works well, reliable and consistent, easy dosing, and it feels reliable, worth the price.

  601. Miss Niamh Khan (verified owner)

    Great overall, simple to use, easy dosing, and it feels reliable, no issues so far.

  602. Dr Amit Barnes (verified owner)

    Cleaned my patio up very easily with very little effort and could not get clean

  603. Mr Georgia Murphy

    Excellent price for named product

  604. Peter X. Harrison

    Absolutely amazing product for cleaning all the black spot lichen from our patio. Strong stuff, needs careful handling

  605. Miss Andrew Thomas (verified owner)

    Been struggling to get algae and black spot off my drive for years. Tried all sorts of pressure washers and commercial drivepatio cleaners. Saw this stuff on YouTube and gave it a go. So glad I did. Have had to use a very strong solution 5050on some stubborn areas but its working. Drive and patio coming up a treat.

  606. Rory Uddin (verified owner)

    Great item, high quality finish, easy dosing, and it performs reliably, very pleased.

  607. Ms Mark U. Reynolds (verified owner)

    BRILLIANT Does exactly what it says. My dirty old patio is now looking as good as new. Would definitely recommend.

  608. Cameron N. Kelly (verified owner)

    Works well, well packed and reliable, easy dosing, and it performs reliably, very pleased.

  609. Lauren Lloyd

    Really pleased, reliable and consistent, easy dosing, and it arrived well packed, no issues so far.

  610. G. F. McCarthy (verified owner)

    Very good, exactly as described, good value, easy to use, worth the price.

  611. Miss Mairi M. Iqbal (verified owner)

    5 stars

  612. Lauren W. Stewart-McKenzie

    Impressed, well packed and reliable, easy dosing, and it suits the job well, would recommend.

  613. Ms Matilda Nair (verified owner)

    Calgon Powerball Tabs 15 x 195g 7 x 15s

  614. Mrs R. C. Douglas

    Top quality, simple to use, easy dosing, and it has been easy to use, good purchase.

  615. Stuart N. Uddin (verified owner)

    Excellent for both the laundry and the washing machine. Having bought a very expensive new washing machine, I thought it best to take extra care. I have definitely noticed a difference with the laundry after it has been washed which is a bonus.

  616. Sanjay V. Ross

    Clean, looks after the machine. good value for money

  617. Mrs Cian Henderson (verified owner)

    Bought to clean patio of black spot. Diluted it 5050, poured it on with a watering can, brushed it over briefly and left it a short while. Looks like new again Very pleased. Hardly any effort, quick, and surprising little smell from the chlorine.

  618. Angus McKenzie

    Brilliant, easy to set up, easy dosing, and it feels reliable, good purchase.

  619. Angus McKenzie

    Brilliant, easy to set up, easy dosing, and it feels reliable, good purchase.

  620. Mrs Rowena Hawkins (verified owner)

    Really pleased, easy to use, easy dosing, and the results are consistent, good purchase.

  621. Miss Angus V. Jones

    So pleased, reliable and consistent, easy dosing, and it arrived well packed, worth the price.

  622. F. J. Evans (verified owner)

    Impressed, easy to set up, easy dosing, and it suits the job well, great value.

  623. Sam X. Chandra (verified owner)

    Works well, well packed and reliable, easy dosing, and it feels reliable, very pleased.

  624. Tariq Kennedy

    Does What it says on Box

  625. Dr Jas Cunningham (verified owner)

    Excellent, exactly as described, cleans up well, great results so far, no issues so far.

  626. Lewis P. Chowdhury (verified owner)

    Excellent product does the job.

  627. Ben T. Brennan (verified owner)

    Great overall, feels well made, easy dosing, and it has been easy to use, very satisfied.

  628. Colin Smith-Ahmed

    Very good, good value, easy to use, would buy again.

  629. Dr Katie Desai

    Excellent, good value, great results so far, would recommend.

  630. Eilidh Hussain (verified owner)

    Great overall, works as expected, easy dosing, and it suits the job well, would buy again.

  631. Cian Mason

    Brought our paths and patio up like new. We were surprised to see the original colour restored after many years of them looking very dingy, even after pressure washing.

  632. Ms D. Uddin (verified owner)

    Best purchase ever

  633. Millie Brar

    Applied as directed and left for 5 hours and it brought our patio cleanest its been in years , probably could have gone over in places where it didnt get the worst spots off but we ran out of it happy with product

  634. Miss Aamir Fraser

    Does what it claims to do and brought my patio slabs up like new. Also a little goes a long way.

  635. Rohan Q. Bailey (verified owner)

    Great item, high quality finish, easy dosing, and it has been easy to use, happy to order again.

  636. Miss C. G. Gray (verified owner)

    Blackspot remover.

  637. Mr E. T. Edwards

    Excellent pool product….will keep using now Ive found it, keeps pool sparklingly clean.

  638. Tariq Harrison

    Excellent, high quality finish, easy dosing, and it works first time, happy to order again.

  639. Mr Reuben Holmes-Smith (verified owner)

    Does what says on the box

  640. Dr Muhammad Singh-Ali

    Happy with this, easy to set up, easy dosing, and it arrived well packed, very satisfied.

  641. Ms Rishi Sandhu

    Absolutely amazing, this bought our patio to a nearly new state. Would highly recommend.

  642. Miss Hamza D. Armstrong

    Great item, cleans up well, easy to use, and it gives great results, very pleased.

  643. Mr Sanjay Q. Parker

    Impressed, feels well made, easy dosing, and it has been easy to use, very satisfied.

  644. Gemma H. Thomas (verified owner)

    Amazing service especially if you order before 1500

  645. Rebecca S. Begum

    Excellent, easy to recommend, cleans up well, strong and effective, pleased with the result.

  646. Tariq Green

    Excellent, quick delivery, strong formula, does the job well, very pleased.

  647. Amit R. Howard (verified owner)

    5L ProKleen Ultimate Black Spot DestroyerBrought this product from ProKleen 5L ProKleen Ultimate Black Spot Destroyer. my Black spot was bad done what it says on the bottle and it came up like new.

  648. Ms Jacob T. Campbell (verified owner)

    Excellent, cleans up well, exactly as described, great results so far, happy to order again.

  649. Dr Sonia N. Richards

    Bought a while ago, I actually and only use one tablet every 3 washes or so works very well this way and our end might be that youd need to use 1 tablet every time. Gave it 45 stars because its a bit on the expensive side.

  650. Dr Fatima Haque

    Easy to apply, but has very strong smell and needed a lot of rinsing with pressure washer to remove smell.But worked well removing Black spot.

  651. Dr Phoebe Ross

    Good quality, good value overall, easy dosing, and it suits the job well, very satisfied.

  652. Alexander Iyer

    Amazing product. 16 year old patio slabs look brand new. Highly recommend, removed all our black spot areas

  653. Mr Claire N. Gill (verified owner)

    Excellent, cleans up well, simple to use, happy overall.

  654. Evelyn A. Reynolds

    Calgon is a well known product which dose a very good job. it helps to keep limescale build up to a minimum. i would reccomend it.

  655. Miss Haris Robertson

    Excellent, easy to use, easy dosing, and the results are consistent, would recommend.

  656. Ms Chantelle Bennett

    Excellent price for this bulk purchase. Pity it doesnt come in less weighty volume

  657. Mrs Orla H. Hall (verified owner)

    Brilliant, easy to use, easy dosing, and it gives great results, happy overall.

  658. Mr Aidan Taylor (verified owner)

    Disappointed someone said 75 tablet in the box ,so I brought 3 box then come on 15.. So anger than saying something un true contain in the box .So expensive more then shop

  659. Luke Davies

    Excellent, easy to use, cleans up well, solid performance, no issues so far.

  660. Freya Reed (verified owner)

    Does the job, strong and effective, easy dosing, and it arrived well packed, no issues so far.

  661. Ms Ellis Robertson (verified owner)

    Easy to order and quick to get, great product it cleaned paving with years of dirt on it, will certainly use this company and product again

  662. Mrs Eoin Allen (verified owner)

    Good quality, works as expected, easy dosing, and it gives great results, very pleased.

  663. Abigail Z. Richards

    Turned up sooner than expected,! helped clear things up fast!

  664. Ian Gill (verified owner)

    Excellent, good value overall, easy dosing, and it performs reliably, happy overall.

  665. Ian Gill (verified owner)

    Excellent, good value overall, easy dosing, and it performs reliably, happy overall.

  666. Miss Niall Fleming

    Excellent product We use it for cleaning patios and it works very well. Easy to use and removes blackspot.

  667. Ms Molly Malik

    Absolutely brilliant theres nothing like it. It does exactly what it says on the box..

  668. Mr R. X. Sandhu (verified owner)

    Very good, cleans up well, easy to recommend, solid performance, worth the price.

  669. Mrs Amelia Smith

    An excellent product to purchase Reason is given on the outside details of the box itself

  670. U. E. Edwards (verified owner)

    Quick delivery; great advice from the team, worth the price…

  671. Nathan D. Ross

    Impressed, exactly as described, easy to set up, pleased with the result.

  672. Millie Shaw

    Great overall, simple to use, easy dosing, and it works first time, good purchase.

  673. Isha Chowdhury

    Does the job, easy to set up, easy dosing, and the results are consistent, happy overall.

  674. Mr Zain Chowdhury (verified owner)

    1000 stars

  675. Ms Henry W. Wilson (verified owner)

    Quality is spot on, will reorder in spa.

  676. Ms E. M. Shaw

    Support was quick and helpful.

  677. Mr Maya Iyer-Crawford

    Calgon. Very good

  678. Mr Brodie Hill

    Brilliant, does the job well, easy dosing, and it feels reliable, very pleased.

  679. Fatima McDonald-Shaw (verified owner)

    Very happy, exactly as described, easy dosing, and it has been hassle free, would buy again.

  680. Dr S. T. Fisher

    Excellent, easy to recommend, nice and sturdy, no issues so far.

  681. X. E. Hamilton (verified owner)

    Impressed, high quality finish, easy dosing, and it gives great results, would buy again.

  682. Mrs Adeel Boyle

    easy to use price perfect

  683. Dr Rishi Edwards-Begum (verified owner)

    Excellent, feels well made, easy dosing, and it has been easy to use, pleased with the result.

  684. Mr Connor Nair (verified owner)

    Bought this product based on reviews and they were not wrong ,Brilliant stuff made patio best in years .Wish I had done before and after photos.Great company to deal with fast delivery.Will be using again

  685. Dr Alexander Douglas-Armstrong (verified owner)

    Very happy, well packed and reliable, easy dosing, and it gives great results, good purchase.

  686. Eleanor Holmes-Green (verified owner)

    Excellent product aiding trouble free machine.

  687. S. W. Holmes-Brown (verified owner)

    Very good, easy to set up, easy dosing, and it has been easy to use, pleased with the result.

  688. Elliot Anderson

    Calgon is a great product. I live where the water hardness its high. Not only does this product keep your whites white, it also is great at removing stains from mud etc.

  689. Jessica Fraser

    Arrived next day, great quality.

  690. Miss Colin Haque-Wilson

    Brilliant, cleans up well, well packed and reliable, would buy again.

  691. Dr H. Murphy

    Packed well, no leaks at all.

  692. Florence Ali (verified owner)

    Great service, order was spot on in spa.

  693. Miss Lauren Q. Kennedy

    Ban bad odours

  694. Ryan Russell

    Brilliant, cleans up well, easy to set up, no issues so far.

  695. Miss Bilal Price (verified owner)

    As, they say washing machines live longer with calgon, i buy these all the time, and you only need 1 per wash, great product.

  696. Mrs Clare V. Singh (verified owner)

    Good value and works as described.

  697. Khadija D. Khan

    Calgon for washing machine

  698. Imogen Sinclair-Hunt (verified owner)

    Very good, great results so far, would recommend, Great value overall.

  699. Miss Phoebe O’Brien

    Great overall, well packed and reliable, easy dosing, and it feels reliable, happy to order again.

  700. Jessica Foster (verified owner)

    10 stars

  701. Zachary I. Brown (verified owner)

    So pleased, feels well made, easy dosing, and it gives great results, good purchase.

  702. Mrs Haris Robertson (verified owner)

    Brilliant for keeping your washing machine clean , not be without them . Cannot go wrong

  703. X. Howard (verified owner)

    Excellent, reliable and consistent, easy dosing, and it works first time, happy overall.

  704. Chloe T. Sinclair

    Really pleased, does the job well, easy dosing, and it works first time, happy to order again.

  705. Sebastian P. O’Brien (verified owner)

    After always wanting to try calgon I was a little deflated once I started using them.Found that my machine was cleaner smelt fresh but didnt do great on stains in cups.The tabs are great on glasses to cut through grease on pans but left tea coffee stains on most cups.

  706. Miss Matthew X. Mason

    Solid buy, easy to use, happy to order again, Great value overall.

  707. Dr Eleanor L. Pearson (verified owner)

    Excellent, high quality finish, happy overall, Great value overall.

  708. Q. X. Bailey (verified owner)

    Brilliant. Softer and fresher laundry

  709. E. I. McCarthy (verified owner)

    Great overall, nice and sturdy, easy dosing, and it performs reliably, no issues so far.

  710. Declan Watson

    Cleaned up indian sandstone great removed blackspot left on for 24 hrs overnight then rinsed off.sorry photo is a few weeks later

  711. Miss Haris Davies (verified owner)

    Very happy, strong and effective, easy dosing, and it performs reliably, would buy again.

  712. Mrs Amina Thomas (verified owner)

    as stated great product great service arrives bang on time what more can you say

  713. Ms Stephen Barnes (verified owner)

    Does an excellent job with very little effort. Just be careful not to let the product leak onto tender plants growing nearby.

  714. Mr Nathan Mehta

    Impressed, easy to set up, easy dosing, and it gives great results, happy overall.

  715. Ryan I. Das (verified owner)

    Great overall, exactly as described, easy dosing, and it gives great results, happy to order again.

  716. Mr Phoebe A. Uddin

    Cleaner machine

  717. Ellis Wood

    Brilliant, works as expected, easy dosing, and it has been hassle free, pleased with the result.

  718. Florence J. Brar

    Top quality, easy to use, cleans up well, works as expected, worth the price.

  719. Miss Ahmed Hawkins

    Very good, well packed and reliable, easy dosing, and it works first time, very pleased.

  720. Jaspreet Ahmed

    Happy with this, strong and effective, easy dosing, and it has been easy to use, happy overall.

  721. Sofia U. Harrison

    Arrived fast, good quality product.

  722. Ms Sana Walker

    Does the job, solid performance, easy dosing, and it has been hassle free, no issues so far.

  723. T. Boyle (verified owner)

    Turned up sooner than expected; the proper pro-grade stuff; helped!! clear things up fast!

  724. Ms Y. L. King (verified owner)

    Great overall, reliable and consistent, easy dosing, and it works first time, good purchase.

  725. Miss Darren N. Kennedy (verified owner)

    Brilliant product for very good price.

  726. Mrs Neha Brennan-Iqbal

    Amazing product and so easy to use. Our patio was like new after only 4 hours. You can see it working from the minute it goes on. Would definitely recommend

  727. D. I. King

    Does the job, exactly as described, easy dosing, and it arrived well packed, would buy again.

  728. Orla Foster

    Great overall, solid performance, easy dosing, and it feels reliable, would recommend.

  729. Mohammed Mahmood

    Absolutely Amazing Could nit believe the results. Very hravy infestation on Indian Sandstone, and stone setts. Within 30 minutes almost gone. After an hour completely cleared. Wish I had taken photo befire I started

  730. Y. C. Hall (verified owner)

    Good quality, strong and effective, easy dosing, and it works first time, great value.

  731. Ms Maryam Bhat

    Very happy, easy to use, easy dosing, and it gives great results, pleased with the result.

  732. Katherine Thompson (verified owner)

    Always do the trick

  733. Mairi Mason

    Calgon Washing Machine tablets are designed to breakdown the buildup of Calcification caused by Hard Water within the Drum and workings of said machine. It does this effortlessly and each and every time you use one1 tablet with each washing cycle. This reliable and trusted product kept my previous machine working efficiently and without breakdown for more than 22 years. My new model is expected to last for many years in the future if and only if, I continue to use one1 tablet with each wash. Very Good Product. Would definitely recommend to another customer.

  734. Mrs Zain Crawford

    Brilliant Product

  735. Mr Jamie Pearson-MacDonald (verified owner)

    Did a good job overall. Took two applications with second left overnight. Removed surface dirt with power wash first. Finished with a final power wash. 95 of black spot removed. Good product as value for money compared to others.

  736. Dr Kevin Walsh (verified owner)

    Excellent, cleans up well, easy to use, very pleased.

  737. Blake Price (verified owner)

    Great item, exactly as described, easy dosing, and it arrived well packed, pleased with the result.

  738. G. F. Cooper (verified owner)

    Very good, exactly as described, easy dosing, and it works first time, no issues so far.

  739. Amina G. Cunningham-Cox (verified owner)

    Great item, nice and sturdy, easy dosing, and it suits the job well, very pleased.

  740. Miss Alice H. Allen (verified owner)

    Top quality, reliable and consistent, easy dosing, and the results are consistent, good purchase.

  741. Ms Khalid Reddy

    Impressed, cleans up well, well packed and reliable, great addition.

  742. Dylan K. Morgan (verified owner)

    Absolutely incredible I thought my patio was on its way out black spots appeared a few years ago and nothing seemed to lift themId recommend a quick jet wash first then a good pump spray application I left overnight but you can see almost immediately it workingThen a jet wash off and the odd patch needed a second applicationCrazy results

  743. Hugh F. Murphy (verified owner)

    Solid buy, does the job well, easy dosing, and it has been easy to use, good purchase.

  744. Mr Orla Bhat-Bishop (verified owner)

    Very happy, easy to set up, easy dosing, and it arrived well packed, great addition.

  745. Dr Ben P. Jones (verified owner)

    Great item, simple to use, easy dosing, and it arrived well packed, good purchase.

  746. S. T. Lloyd

    Great overall, well packed and reliable, easy dosing, pleased with the result.

  747. Claire Wilson-Banerjee (verified owner)

    Calgon Limescale prevention tablets small pack of 15 pieces.Calgon has 3 neutralising actions1. Unbeatable limescale protection to prevent machine breakdown2. Antidirt action to avoid residue accumulation3. New antiodour actives the fight malodourI was using one tab in each washing. After few washing the clothes feels much more soft when unloading the washing machine and as well after drying. The conditioner scent is much more vibrant.Its easy single dose tabs so you dont have to measure the powder.

  748. Miss Gurleen Walker (verified owner)

    Got a quick reply from support, worked quickly in my hot tub – Helped clear things up fast.

  749. Samuel Johnstone (verified owner)

    Brilliant

  750. Stuart Ali

    Bit expensive. But will buy again.

  751. Stuart Ali

    Bit expensive. But will buy again.

  752. Daisy S. Lawrence (verified owner)

    Excellent, great results so far, great addition, Great value overall.

  753. Kai Thompson

    Brilliant, good value overall, easy dosing, and it feels reliable, good purchase.

  754. Harriet Russell

    Clean straight away

  755. Miss Ismail Rahman (verified owner)

    Good quality, solid performance, easy dosing, and the results are consistent, very satisfied.

  756. Mrs Graham Gill (verified owner)

    Really pleased, good value overall, easy dosing, and it arrived well packed, no issues so far.

  757. Ivy Reddy

    Great advice from the team; arrived in perfect condition!!

  758. Tom Kelly

    Calgon is such a brilliant product, it not only cleans the washer, it cleans out the pipes, the drains and the water runs out at a perfect speed, it must actually clean the drainage pipes as well. As long as you follow the instructions and use a tablet in every wash, no smell and beautiful clean washing. I definitely recommend this product.

  759. Dr Reuben Moore (verified owner)

    Calgon helps keep the washing machine clean in hard water areas. Seen an improvement since using them.

  760. Paul J. Robertson (verified owner)

    Excellent, cleans up well, well packed and reliable, would recommend.

  761. Harriet D. Hunt (verified owner)

    Works well, simple to use, easy dosing, and it works first time, great addition.

  762. Alfie Z. Holmes (verified owner)

    The really good quality;* helped clear things up fast.

  763. Dr Callum Douglas

    Excellent, simple to use, very pleased, Great value overall.

  764. E. K. Sinclair-Ryan (verified owner)

    Happy with this, good value overall, easy dosing, and the results are consistent, good purchase.

  765. E. K. Sinclair-Ryan (verified owner)

    Happy with this, good value overall, easy dosing, and the results are consistent, good purchase.

  766. Suresh Thompson

    Solid product, came well packaged.

  767. Finlay Bhat (verified owner)

    Brilliant, works as expected, easy dosing, and it arrived well packed, worth the price.

  768. Ms Louie A. Hughes (verified owner)

    Brilliant product. You can immediately see it begin to work. Huge improvement to stone flags, there were some really bad black lichen areas which are much improved, but will need another treatment.

  769. Kian Marshall (verified owner)

    Brilliant, simple to use, easy dosing, and it has been hassle free, great addition.

  770. M. Q. White (verified owner)

    Works well, good value overall, easy dosing, and it works first time, worth the price.

  771. Rishi Reed-Bailey (verified owner)

    Excellent, exactly as described, very satisfied, Great value overall.

  772. Adrian Akhtar-McCarthy (verified owner)

    Great item, reliable and consistent, easy dosing, and it has been hassle free, great value.

  773. Ms Rhys Lawrence-Davies (verified owner)

    They answered my question fast; helped clear things up fast.

  774. Dr Murdo A. Walsh

    Good quality, well packed and reliable, easy dosing, and the results are consistent, good purchase.

  775. Mrs David Allen-Akhtar

    Impressed, easy to recommend, exactly as described, well packed and reliable, very satisfied.

  776. Mrs Fiona J. Brar

    Always buy branded dishwasher tablets as recommended by Bosch These good value for money

  777. Z. F. Iqbal-Gupta (verified owner)

    Arrvied fast, helpful after-sales support; easy to use

  778. Ria Douglas (verified owner)

    Best you could buy. Ever since I purchased a new machine I have always used it

  779. Ria Douglas (verified owner)

    Best you could buy. Ever since I purchased a new machine I have always used it

  780. Dr Iain Spencer

    Great item, good value overall, easy dosing, and it performs reliably, very satisfied.

  781. Dr Emma B. Shaw (verified owner)

    Good value and easy to use in spa.

  782. Ella Reilly

    Impressed, nice and sturdy, easy dosing, and it has been easy to use, happy overall.

  783. Amit Hamilton

    Happy with this, solid performance, easy dosing, and it gives great results, would buy again.

  784. Miss Oscar O’Brien (verified owner)

    Good product, works really well.

  785. Miss V. J. Ross

    Excellent discovery

  786. Mrs Zain McLean (verified owner)

    Always In stock, and great product, fresh with a great

  787. Dr Neha Martin-Mahmood (verified owner)

    Calgon tablets keep my washing machine free of scale and means I get to keep my machine for longer. My present washer dryer is now sixteen years old. By buying this product I feel I am doing my bit for our planet.

  788. Miss Ian C. Lee (verified owner)

    calgon must have

  789. Jordan F. Mehta (verified owner)

    Calgon powerball 3 in 1

  790. Miss Stewart V. Sandhu

    Excellent, cleans up well, works as expected, would buy again.

  791. Mrs T. J. Cameron

    Works well, well packed and reliable, easy dosing, and it gives great results, happy overall.

  792. G. K. Stewart

    Happy with this, does the job well, easy dosing, and it feels reliable, happy overall.

  793. Mr Leo Reynolds

    The really good quality; a little goes a long way, simple to dose!!

  794. Sebastian Reddy-Nair

    Excellent, high quality finish, easy dosing, and it works first time, very satisfied.

  795. Dr Leo Smith

    The really good quality – easy to get right first time!

  796. Ms Abigail Bailey (verified owner)

    Very good, exactly as described, easy dosing, and it performs reliably, very pleased.

  797. Dr Teddy Hawkins-Gill (verified owner)

    Very good, easy to set up, easy dosing, and it works first time, good purchase.

  798. Mrs Kiran Anderson (verified owner)

    Solid buy, great results so far, easy dosing, and it feels reliable, would recommend.

  799. Joshua Chapman-Boyle (verified owner)

    Blue lagoon is a good brand, does what it says on the barrel, just a bit on the expensive side.

  800. Naveen Cameron-Griffiths (verified owner)

    Brilliant. Cannot believe how new my patio works. The slabs were all black now they look new.

  801. Ms Aamir Iyer (verified owner)

    Excellent, cleans up well, works as expected, very satisfied.

  802. Chloe Johnson

    Does a excellent job, clears moss from my roof, cleans my paving slabs to brand new, makes my block paving driveway perfect.

  803. Evie Khan (verified owner)

    Very happy, well packed and reliable, easy dosing, and it gives great results, great value.

  804. Ms I. X. Kennedy

    Very good, does the job well, easy dosing, and the results are consistent, would recommend.

  805. Dr Joshua B. Watson

    Impressed, well packed and reliable, easy dosing, pleased with the result.

  806. Miss L. Armstrong

    Excellent, exactly as described, great value, Great value overall.

  807. Miss L. Armstrong

    Excellent, exactly as described, great value, Great value overall.

  808. Ms Gareth N. Wood

    Top quality, great results so far, easy dosing, and the results are consistent, very pleased.

  809. Dr Iain McCarthy

    Great overall, easy to set up, easy dosing, and it suits the job well, great addition.

  810. Timothy Douglas (verified owner)

    Did an excellent job where it touched. Started applying using a watering can but quickly realised it wasnt going to cover area, so moved to spreading with a brush. As a result the finish was a bit blotchy but that was my fault for spreading too liberally at the start of the job.

  811. Connor Davies

    Calvin keeps our washing Maxine clean and sweet smelling

  812. Mrs Jude X. Chandra

    Always reliable, you know exactly when your order is going to be delivered.

  813. David Khan (verified owner)

    Calgon 3in1 Water Softener Powerball Tablets 75 4 x 75pk

  814. Jacob Davies-Lee

    Despite initial skepticism the product worked just as it claimed. Some black spots required a second treatment but the overall result is a perfect spot free patio. Would certainly recommend.

  815. Mrs John Fisher

    Great item, great results so far, easy dosing, and it suits the job well, happy overall.

  816. V. A. Anderson

    Always vey sceptical about these types of products, but they really have transformed our old patio, which was covered in black spots, to look like new. Also brought the colour back. Extremely impressed.

  817. Dr Kirk Lee (verified owner)

    Always use this quality product regularly to keep the machine working well and odour free.

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