Deep Blue Pro High strength Sodium Hypochlorite Patio cleaner 25L 25 Litres liquid chlorine for moss algae weeds bleach

(298 customer reviews)

£79.45 £59.59

  • High Strength Sodium Hypochlorite: Powerful formula for quick and effective cleaning of moss, algae, and weeds.
  • Long-lasting Results: Provides immediate clean and moss-free surfaces with just one treatment.
  • Multi-Purpose: Ideal for patios, driveways, walls, fences, and brickwork.
  • Bleach Alternative: Sodium Hypochlorite acts as a strong bleach and disinfectant.
  • Fast Acting: Delivers super-fast results on stubborn stains like moss, algae, lichen, weeds, and mould.
  • Wide Applications: Suitable for swimming pools, water purification, odour removal, and lab use.
  • Quality Assurance: UK-manufactured for high quality and reliability, ensuring safety and effectiveness.
  • Concentrated Solution: Can be diluted for routine maintenance while maintaining superior performance.
  • Weed Control: Helps control weeds and prevents re-colonization on various surfaces.
  • Swimming Pool Chlorine: Efficiently controls bacteria and algae with recommended chlorine levels for pool maintenance.

In stock

SKU: DBPHYPO11-25 Categories: , Brand:

Description

Welcome to our premium product, the Deep Blue Pro High Strength Sodium Hypochlorite Patio Cleaner. This 25L liquid chlorine solution is your ultimate weapon against moss, algae, weeds, and other unwanted growths plaguing your outdoor surfaces. Manufactured by the UK’s largest chemical producer, this top-quality product is designed to deliver exceptional results with every application.

Forget about diluted imitations; our Sodium Hypochlorite Solution is highly concentrated for maximum efficacy. Say goodbye to multiple treatments – one application is all it takes to transform your drive, patio, walls, fences, and brickwork into pristine, moss-free areas. This powerful formula is the go-to choice for professional patio cleaning worldwide, trusted by experts for its unmatched performance.

Sodium hypochlorite, with its unique composition of sodium cation and hypochlorite anion, is a versatile compound known for its disinfectant and bleaching properties. When dissolved in water, it becomes the potent liquid bleach that can tackle even the toughest stains and growths on various surfaces.

Our Patio Cleaner & Moss Remover is ideal for a wide range of applications, including swimming pools, patio cleaning, moss and algae removal, bleaching, water purification, odour removal, and even laboratory use. With sizes ranging from 5 to 20 litres, you can choose the perfect drum to suit your needs.

When using our Sodium Hypochlorite Patio Cleaner, you can expect rapid results. Whether you’re dealing with moss, algae, lichen, weeds, or mould, this solution offers super-fast action. Dilute it for routine maintenance or apply it neat for stubborn growth – either way, you’ll see impressive outcomes in no time.

For effective weed control, our Sodium Hypochlorite Solution provides a long-lasting solution that not only eliminates weeds but also deters future re-growth. Say goodbye to pesky weeds infiltrating your paved surfaces; this product will keep them at bay for weeks, if not months.

For pool owners, our high-strength Sodium Hypochlorite is an essential tool for maintaining clean and bacteria-free water. With the right chlorine levels and pH balance, you can enjoy a safe and refreshing swimming experience. Our product is designed to be easy to use, effective, and reliable for routine pool maintenance.

Remember, safety is paramount when handling chemicals. Always follow the recommended guidance for using our Sodium Hypochlorite Patio Cleaner to ensure optimal results and protection. From protective gear to proper ventilation, taking precautions will guarantee a smooth and successful cleaning process.

So, why settle for mediocre results when you can achieve professional-grade cleaning with our Deep Blue Pro High Strength Sodium Hypochlorite Patio Cleaner? Make your outdoor spaces shine with our top-notch solution and experience the difference it can make in transforming your surroundings. Order now and elevate your cleaning game with the best in the market!

Additional information

Weight 30 kg
EAN

0666186535967

Brand

Deep Blue Pro

Manufacturer Code

DBPHYPO11-25

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.

298 reviews for Deep Blue Pro High strength Sodium Hypochlorite Patio cleaner 25L 25 Litres liquid chlorine for moss algae weeds bleach

  1. Dr David Hussain

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult

  2. Leah Kennedy (verified owner)

    Decent cleaner with well finished simple to apply, does the job.

  3. Zara Chowdhury (verified owner)

    Decent cleaner with dependable quality did the job, no issues so far.

  4. Ms Mairi O. Barnes

    Love it, 25L bottle with pro grade performance, works fast. Does the job.

  5. Mr Sofia V. Gallagher

    Very good works well, nice quality would recommend.

  6. Miss Evelyn Thompson

    It works

  7. Maryam Mitchell-Griffiths

    Easy to install

  8. Miss Kavya T. Ryan

    Five star works well pleased overall. Would buy again. ref 78

  9. Niall Phillips (verified owner)

    Bueno works well pleased overall. Happy with it. Happy with it.

  10. Mr Martin Graham

    Decue

  11. Dr Alfie A. McKenzie

    Really impressed, pro grade performance strong chlorine cleaner works fast. Highly recommend.

  12. P. L. Hussain (verified owner)

    Great item, easy to set up, easy dosing, and it has been hassle free, would buy again.

  13. Poppy K. Bishop

    Brilliant, simple to use, good purchase, Great value overall.

  14. Poppy K. Bishop

    Brilliant, simple to use, good purchase, Great value overall.

  15. Ms David Douglas

    Item is fine, though delivery was delayed with no clear ETA this time.

  16. Mr Thomas Thompson

    Easy to install works well pleased overall. Would buy again.

  17. Mr Benjamin Johnstone

    So pleased, good value overall, easy dosing, and it gives great results, no issues so far.

  18. Elliot Douglas

    Top quality, feels well made, great value, Great value overall.

  19. Noor Hussain

    Okay cleaner with reliable results gave great results, works okay.

  20. Miss Tom Siddiqui (verified owner)

    Okay cleaner with reliable results gave great results, works okay.

  21. Luke Lee

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

  22. Ms James R. Iyer (verified owner)

    epic

  23. Sameer Watson

    Fairly good cleaner with strong results performed consistently, works okay.

  24. Asha Cole (verified owner)

    Excellent, good value, solid performance, and it works first time, pleased with the result.

  25. Ms Kieran Macleod (verified owner)

    Wouldn t recommend solid quality, did the job needs improvement.

  26. Noor Cole (verified owner)

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult

  27. Amber S. Fraser

    excelent.

  28. Mr Amir Cook (verified owner)

    Brilliant cleaner with great value easy to use, will reorder.

  29. Q. Dhillon-Chowdhury

    Not bad cleaner with nice quality simple to apply, no issues so far.

  30. Mrs Paul Parker (verified owner)

    Works brilliantly, 10L bottle, strong performance Would buy again.

  31. Bonnie Spencer-Reilly (verified owner)

    Decent cleaner with great value gave great results, no issues so far.

  32. T. G. Iqbal

    Works well, easy to use, high quality finish, and it feels reliable, happy to order again.

  33. Carole Lalonde

    I have a patio sets that were laid around 3 years ago and cleaned last year with mild bleach a stiff broom. That took some time effort so this year I thought Id give this a go. I could see a significant difference the day after I applied the Deep Blue in a 61 mix, especially where I had only half finished some areas i.e. the dividing line was quite obvious. It had removed the green grey deposits, only leaving those areas on the slate that were pitted and so had gone quite black I double treated those areas today and await the results. So for me Im impressed with the cleaner. I picked up 5 litres in a sale for 12 and despite this being quite a lot more than cheap bleach and elbow grease, Ill be happy if thats all I need to do to it for this year. Time will tell of course. If I could figure out how to upload an image Id do so to show the difference between the area treated vs untreated…..

  34. Rebecca Hobbs

    At last, a patio cleaner worthy of the name. I have a Kota stone patio aka Indian slate or sandstone that was laid 20 years ago. Unfortunately, despite being regularly cleaned with a pressure washer, it had become disfigured by black spots caused by algae etc. Amazingly, a single application of this product, diluted 1 part to 4 parts water and applied using a pressure sprayer, has left my patio as clean as when it was first laid. Highly delighted with the result.

  35. Natasha B.

    Moss reover easy to use

  36. Alpay (verified owner)

    Looked the product ,removed algae on my patio as expected

  37. alemanmom (verified owner)

    Looks like my yard has been jet washed

  38. Ms. C. Ives (verified owner)

    Patio Magic 1010

  39. Alexander P. (verified owner)

    Does what it says. Put in on and leave and watch everything disappear. Used on front and back driveway and patio. No problems with weeds and moss. Wouldnt be without this product for keeping area weed free. Very fast service from seller. Ordered one day received next.

  40. an.honest.review

    Does exactly what it promises

  41. Kristina t Hart

    My buy of the year

  42. tangir ahammed miah

    Excellent cleaning agent but care needed when using on patio etc.

  43. OA (verified owner)

    Simple to use. Used on patio slabs

  44. sigrun philipps

    awesome

  45. Cristian Ferrazza

    Worked well on my slabs

  46. Y. C. Reilly

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

  47. rosa maria ruiz cumbreo

    We have been using this stuff for about 3 years and I would say if you are only using it twice a year it will take that length of time to really become effective . We no longer have green lichen on our patio even after winter and the black spot mould we had has slowly been eradicated . The product is safe for pets once dried . Would advise buying a proper sprayer that you can strap on so you get even coverage .

  48. Max Lee

    Fairly good cleaner with good performance did the job, no issues so far.

  49. Mrs. Felicity Taylor

    This is much better and easier to use than the Karcher. I saw a big change in the look of our mouldy fence overnight. Tried it on mouldy trim on the car, sorted overnight. Now using on the patio and conservatory. Your imagination is the only limit.

  50. Muscle Ballers Ltd (verified owner)

    sprayed a small portion of neighbours rendered wall and amazed how it cleaned up in a few weeks

  51. Jennifer Flint

    This product is fantastic. We have a natural stone patio and pathway …

  52. Mrs Niall Ross

    Superb solid quality. Great results. Arrived quickly.

  53. DJspark

    My patio slabs cleaned up very well with minimum effort, 5 litres went a long way.

  54. Thamires de Almeida

    Death to Blue Green Algae

  55. Sal Cobin

    does not clean marks off indian stone

  56. Ahcaramba (verified owner)

    purchase this product on recommendation of my son it work great on green algae on my paths and patio areas. would definitely recommend it for paths and fencing.

  57. Sandy E

    Diluted with 40 water and sprayed sparingly on to a patio, this cleans the slabs of mould and algae absolutely brilliantly like a new patio. But be careful not to get it on clothing, plants etc as its very alkalinecorrosive.

  58. Niamh Taylor

    Brilliant cleaner with great value easy to use, will reorder.

  59. Raymond Cox (verified owner)

    Amazing stuff thank you again

  60. Michelina I. (verified owner)

    I used the last of my previous product on part of my patio and had to wait for another suitable day to do the rest with this Deep Blue. Where Id used the other it had become clean showing up the rest, so the first thing I did was the rest of the patio before the other pavers.Four days later there were still dark marks right across, so Im very disappointed that it did not live up to its advertisement.

  61. SKA (verified owner)

    Not the best one that I have used

  62. Charlie Hamilton-Harrison (verified owner)

    Okay cleaner with nice quality simple to apply, works okay.

  63. Charlie Hamilton-Harrison (verified owner)

    Okay cleaner with nice quality simple to apply, works okay.

  64. RuthH

    Amazing stuff

  65. Janicef

    Parts of our roof, guttering and patio were covered quite extensively with moss. A fairly light spraying killed it within two days.

  66. Scott M.

    This product is fantastic. We have a natural stone patio and pathway and have used this twice now. We wash the patio clean first with cold water and fairy liquid and a stiff broom. Allow it to dry. Apply this product as a protective layer which just keeps on working.

  67. Emily Z. Robertson-Fleming

    Noice works well pleased overall. Pleased overall.

  68. Q. C. James

    Item is fine, though service response was a bit sluggish this order. Eventually resolved.

  69. Beatrice Reddy

    Museli re souple

  70. Mr Sebastian L. Gallagher-Spencer

    Not bad

  71. Mrs Musa Gray (verified owner)

    Noice works well pleased overall. Pleased overall.

  72. Robert A. Chalmers (verified owner)

    I love this stuff, was amazed how it gradually lifted the colour of my patio, I didnt realize my paving slabs were beige I had always thought they were grey. I think with this product patience is the key, algae and moss disappears quite quickly but took up to 6 months to lift the actual colour of the slabs. However I wasnt expexting such a dramatic change and it was well worth the wait. It does tend to leave rust type stains on some surfaces so do a test patch first

  73. Rory Chandra

    Five star

  74. Ms Charlotte Brar

    Ball works well pleased overall. Pleased overall.

  75. Marie gear

    Treated my balcony which hadnt been treated for 3 years because of Ill health. It cleaned the green really effectively. Easy to make up. No horrible smell I painted it on with a large paintbrush and after 4 hours the green was gone so pleased. I would recommend this product particularly if like me you cannot use a spray to apply the product because I live on the first floor and have neighbours with a patio below my balcony.

  76. Mrs Musa Hamilton (verified owner)

    Wouldn t recommend solid quality, did the job needs improvement.

  77. Cognitive Economy (verified owner)

    worth the money

  78. Brian Faulkner

    I was sceptical, having tried many products in my annual patio spring clean, and concluding that the pressure washer in the end does the job but after reading the reviews, I am really glad I gave it a try.IT WORKS AS DESCRIBED much better than anything I have tried before. Make sure to follow the instructions, and be patient it takes several days to see the results, but it really works After leaving it for about a week and noticing some brightening, the black mould and dirt washed off much easier than ever before and my patio has never looked better since new 11 years ago.I also sprayed some of the leftover mix on part of my red brick driveway, and without any washing I can see this part much cleaner and lighter now so it does work on its own too.Excellent product

  79. Joachim Z.

    After this there are no patches of green and my patio looks as good as day when fitted

  80. John Milton

    Deep Blue is an amazing product.Very easy to dilute and apply, it doesnt work its magic over night, but in time it brings your patio slabs back to new.More importantly it keeps them looking great for ages.Previously I had power washed the slabs, they looked good initially but not as good as using Deep Blue and didnt last as long

  81. Ruby Sharma

    The best I have used works well pleased Happy with it.

  82. Ms Rowena Fleming (verified owner)

    Love it, 25L bottle, reliable treatment Does the job.

  83. The Connell Clan (verified owner)

    This stuff is really good it works at keeping back anything green and doesnt …

  84. Miss Ivy O’Connor

    Excellent choice, strong chlorine cleaner dependable sanitising. Highly recommend.

  85. dianelivestoshop (verified owner)

    Patio colouring

  86. serpanthere (verified owner)

    Parts of our roof, guttering and patio were covered …

  87. Ciara O’Brien

    The best I have used

  88. Em G (verified owner)

    Great for cleaning patio

  89. Srimanth

    Does what it says on the tin. The effect …

  90. Phillipa Owens

    Magic indeed IT WORKS

  91. Miss P. O’Connor

    Excellent choice, pro grade performance with strong chlorine cleaner, strong performance. Great value.

  92. Old Lob

    An excellent product

  93. Callum Smythe

    This product works

  94. Andrew G. Robson (verified owner)

    Fast delivery and it got rid of all the gunk on my front andrear patios and plenty to spare.Highly recommended.

  95. sue connelly (verified owner)

    Thank you for your prompt service it arrived the next day… This is my 3rd order of this product and really 5 stars arent enough. Its lasts for ages as is diluted so at least 6 litres per go…. Ive used it on the drive, the patio, the patio wall, the fence as gone green. Now going to use on the conservatory roof as it will get rid of the moss, if I could reach the roof with it then that would be next…. Amazing stuff thank you again..

  96. Alistair M. Desai (verified owner)

    Museruola Pitbull

  97. Grace D. Macleod

    Very good cleaner with dependable quality performed consistently, would recommend.

  98. Oggy16

    Worked really well on our north facing patio

  99. Dr Callum B. Hussain (verified owner)

    Not bad cleaner with solid quality worked first time, does the job.

  100. Marjorie Sellers

    Does a good job.

  101. Dr Chantelle Cole (verified owner)

    Superb no fuss to use. Makes the job easier. All as described.

  102. Mr Jacob A. Cameron

    1 tough ball

  103. Campbell Smith

    This stuff is really good it works at keeping back anything green and doesnt harm anything inorganic. no more pressure washing that grout out of your patio

  104. VNPSPL

    Really effective for, patio garden and garden walls. Used with a garden sprayer and brushed it on areas where I didnt want over spray.

  105. agwizard (verified owner)

    Cleared most of my patio, but the odd patched of moss remained

  106. Minchie (verified owner)

    Be patient,result is worth waiting for

  107. jml1712 (verified owner)

    Simply remarkable effects. Mixed up as per packaging and applied to our sandstone paved patio which had gone an unpleasant shade of green. A few days later the slabs look as good as new. No algae growth and a lovely grey colour again. Its even killed the moss that was attempting to grow in places too. Quick to apply and really does work

  108. Lynn Taylor (verified owner)

    This stuff is amazing. My algaestained, dull and grubby limestone patio flags came up almost as new. I must admit I was surprised. Like other have said, it took a few weeks but it was worth the wait. Several months on, they are still light and clean. Next year, Ill get some more for my drive.

  109. Miss Louise Kapoor (verified owner)

    Pretty decent cleaner with consistent performance easy to use, good enough.

  110. blag (verified owner)

    Used this to remove blackspot from the rear patio. Power washed the whole area first to get rid of the last years grime, then sprayed the Sodium Hypochlorite at a 5050 water ratio on approx 3sq yards at a time, left it for 30 min and washed off, excellent result. Then repeated over whole patio at similar sized areas and could not fault it. Have only used about 8 of the 20 litres that I ordered so will be ready for next year, if the blackspot returnsTBH I think I could have done the whole patio in one go and not waited the 30 min however the problem of continually shifting garden furniture pots and plants made that a tad impractical.Dont have a before after image but this shows how clean it is, almost like new

  111. Mr Ethan O. Chowdhury-Spencer

    Top quality cleaner with dependable quality did the job, would buy again.

  112. Rabbi Yaakov Schweitzet

    I was expecting nothing to happen after reading reviews on this product, however within 24 hours the whole patio was completely clear, all of the green algae had evaporated, it just needs sealed now.

  113. Sir Osis of Liver

    Great stuff, patio and boat decks

  114. hayley brodericktaylor

    Well I dont know how it works but it does. Not very much happens overnight on the patio slabs and wall but each day they became cleaner. Very easy to use. Just spray the areas you want to clean and leave.

  115. Paula Vurlan

    So easy to use, it say spray on, but I made the mixture up in an old kitchen bowl and used a sweeping brush to brush it on, I did about 50 sq mtr in no time and still had a bit left from the 2.5ltr. 2 weeks in and you can see the difference, the patio is a lot lighter.I usually jet wash my patio, to do the same surface area would take me about 56 hours, and loads of water and hard work, with wet and forget I had it done in less than 2 hours, hardly any water and the same amount of arm work. It is also less messy.We just kept the dog away until it was dry hes been fine.

  116. Herv le Hibou

    Spent quite a lot of money on new light coloured patio 2 years ago. Being surrounded by conifers I have watched my patio slowly turning green over this winter. Having heard horror stories about using pressure washers on patios I thought Id look for something less aggressive. When I saw the pictures on the front of the container I was sceptical. In the spring I sprayed it with Deep Blue. It really worked, there were a couple of areas that had to be sprayed a couple of times. After this there are no patches of green and my patio looks as good as day when fitted. My patio is approx. 40m2 and I used 12 bottle after 2 winters. Would highly recommend.

  117. haybr (verified owner)

    Worked well on both our block paving and our patio slabs .Easy to use and great value

  118. IreneT (verified owner)

    Good product easy to apply and it works

  119. H Gunston

    Brintons Patio Magic

  120. Kayemcee (verified owner)

    Received the next day. Brilliant.

  121. Navya Mason

    Okay cleaner with consistent performance gave great results, good enough.

  122. Sumit Sahai

    Patio magic is really magical

  123. Dorothee Glaesner

    Brilliant cleaner

  124. Giovanna Brillembourg

    Use each year for cleaning patios. Excellent

  125. Mrs Clare Russell

    Good quality, easy to use, solid performance, and it feels reliable, would recommend.

  126. Iain Barnes

    Good purchase

  127. Haris Edwards

    Great overall, simple to use, would buy again, Great value overall.

  128. Anon.

    This is the most effective diy patio product Ive used

  129. Mrs Antoinette Keeble

    Used WetForget to clean brick pave driveway natural stone patio. Easy to make up solution but you need to make up a device for your hand held garden sprayer to make the handle longer as the weight of the bottle leaning over is tough on your back. Does a great job but you must be patient it may take a couple of weeks before you see a difference as it works with rainwater. Very pleased with this product

  130. Craig Youngman (verified owner)

    Perfect Mould killer

  131. Mr. R. Garcia (verified owner)

    Does a fantastic job

  132. stargazer (verified owner)

    It cleans well with little fuss leaving my patio looking good

  133. John Perham

    followed the instructions and used a light brush to spread the liquid. The indian stone started to turn light brown so got the hose pipe on it straight away. When it dried the brown stains were there and the original marks still there with no improvement. Sorry we tried this on our 4year old indian stone patio.

  134. notestein

    Excellent product. It works really well on patios etc. Anyone want to purchase a pressure washer

  135. Ant v

    Still cant believe how well this worked

  136. Marcin M (verified owner)

    It does get ride of the moss and green tinges, but you still need to properly clean the patiodriveway with a jet wash.

  137. Matty Bentham

    Does what it says on the bottle.

  138. Jov

    Got most of the Algae off the patio

  139. b v

    I used this product to clean my patio which is made of Indian stone and also my driveway which is PlasPave block paving. I applied it while the slabs were completely dry and no rain was expected for at least 8 hours. There was soiling everywhere but not heavy. I mixed it at a four to one ratio of water to cleaner and applied it with a watering can and saturated the area. I scrubbed it gently with a brush while applying it even though the instructions state that you dont have to. I just wanted to make sure that it went into the crevices ok.Within an hour of it drying you could see that the green had gone and at that point the patio looked massively better but just a bit dirty.48 hours later and the patio looks first class and Ive done nothing else to it. It has almost rejuvenated itself. The dirt has just gone.Like many I was dubious about a product such as this with regard to the claims but hats off to the makers because it is a fantastic product. Just follow the instructions and it will work just fine. It is non acid so it isnt eating into anything and I certainly have no desire to return to the days of jet washing which I used to with my other Yorkstone patio because although the jet washing made it look ok for a while afterwards the colour was being sucked out of the slabs and more small holes were being blasted into the surface to allow the mould and algae to quickly return. Another huge bonus with this product is that youre not blasting away at the grouting or cement in between the paving. A damn sight easier and quicker than jet washing as wellJust be careful that the solution doesnt come into contact with any grass or plants and if if you have pets wait until the surface is completely dry before letting them out on to it.An excellent product that far exceeded my expectations and does what it says on the container.

  140. Zain G. Ward (verified owner)

    Fairly good cleaner with strong results easy to use, fine for the price.

  141. sharon mundie scott (verified owner)

    Whats not to like. Mix it up, spray it on and walk away. Whilst pressure washing the patio may be satisfying, it does produce a lot of mess, with this there is none and it keeps working to make your slabs sparkle all year.

  142. tvulker

    this really works. it has cleared up my filthy patio, and i have a lot of patio. it took time maybe a few months. the recent nonstop rain in the UK has helped, and they are now very, very clean. not perfect but so much better.has saved me a fortune on getting someone in, and a weeks of toil had i decided to rent a water blaster and do it myself.effect lasts too.i also use this on the window and door frames and garden furniture. same result, invisible magical protection.

  143. SusanPoppins (verified owner)

    I have always used Deep Blue fluid for cleaning our outdoor bins and also our garden patio. Awesome product

  144. marianna (verified owner)

    easy to use and the results are the envy of every one my patio has never looked so good

  145. Narkoslkare (verified owner)

    Bought this after reading a mix of reviews. Mixed 2.5 litres of product to 20 litres of water. Then went after my unsightly and slimy blue green algae, blitzing all in my path, my fence , patio, kerb stones, render base brickwork and hoped for the best. Next day, the blue green mess was dead and I swept this up with ease, mainly as I like things tidy and presentable. There is also a remission of moss build up on my wooden fence and brickwork. Love this product, and will be buying more to store, should the problem rear its head once more. No brained purchase.

  146. Christina Strasser (verified owner)

    Best patio cleaner Ive ever used.

  147. Harry Singh (verified owner)

    Not bad cleaner with consistent performance works as described, works okay.

  148. Dr Gareth Holmes-O’Connor (verified owner)

    Item is fine, however it seemed lost until I followed up. Sorted eventually.

  149. Tim Corbett (verified owner)

    I was recommended this Patio Cleaner. Perhaps my patio was very bad but it didnt clean it particularly well. After washing it on you have to wait 34 days before you can see an improvement. Certainly got the worse off but had to jet wash after to clean completely.

  150. Michael Tracey

    I used this to kill black lichen stains and my garden paths and patio. I diluted 3 to 1 and it worked vey well. I had been using Lithofin, which is about the same price for 1L and its only a 5 solution. ie., this is only 115th of the Lithofin price. To be fair, since this stuff is very strong and potentially dangerous, I had to buy protective clothing gloves and goggles but they cost less than 10 so I am still much better off financially.Decanting to a smaller container was pretty messy the first few times but became easier when the container was not so full. Its certainly true that its more hassle to deal with than Lithofin, and there was definitely some spillage, but it is well worth it.Addendum I went to use the stuff Id bought a year or so earlier and discovered it had gone off. There was not even a trace of the chlorine smell and it was totally useless. Apparently this is a fact of life, not a product defect, so , the lesson is to only buy what you need for immediate use. Even if, like me, you onlyy use half the container, its still a bargain.

  151. Elizabeth Prole

    I used this on my patio and block drive. It has cleaned them and also killed some little weeds

  152. Rebecca Laupichler

    This product is brilliant I borrowed some of this from my friend who recently purchased some and now swears by it. I cant believe the difference its made to my patio It looks like brand new. I will definitely be recommending this and using it again if needs be.

  153. christopher sitzmann (verified owner)

    I had a rendered exterior wall which was becoming quite stained. One spray of Deep Blue and some brushing has returned it to its original state. It has also eradicated the liverwort which used to appear between slabs on my patio and dealt with green discolouration on the window seals of my car. Treatments on exterior stonework paths need to be repeated about every couple of months but the product dilutes 15 and lasts well.

  154. Craig Lowe

    Great on decking, canopy and green patios, fences, polytunnels….For really green areas dont dilute the wet and forget too much. There is not much point using wet and forget if it is going to rain. This works best in the summer. But generally green comes up in the winter, so check for a window of at least 24 hours with no rain.

  155. chichi (verified owner)

    Amazing

  156. NBLHKHN

    Very Effective for Patio Cleaning

  157. Hugh E.

    Excellent product our patio is like new

  158. W. U. Uddin

    Noice

  159. Dr Jas B. Smith-Lee

    Item is fine museli , however a component was missing on arrival. Fixed after chasing.

  160. Daniele Middleton

    Wet and Forget works really well. Sprayed on with a pump action spray it has cleared our patio of green mold with one application. Would highly recommend.

  161. klaffi (verified owner)

    used this for the patio and block paving as ours always goes green in the winter, sprayed this on and more green, stayed clean, would recommend

  162. Pawel Paw

    Does what it says on the tin. The effect isnt totally immediate but it works its magic over several weeksmonths and you see your patio becoming cleaner as the weeks pass.

  163. Dr Gavin Johnson

    Heat protector spray works well pleased Would buy again. ref 7

  164. gremlin67 (verified owner)

    Cleans the patio

  165. john trussell (verified owner)

    Works well, good value, Dont buy in bulk

  166. Tomas Gimenez

    excellent patio cleaner not immediate, but you can see gradual permanent improvement.

  167. Miss Emily Ali

    So pleased, works as expected, easy dosing, and it works first time, no issues so far.

  168. Jo Free (verified owner)

    Good stuff really works . Gets rid of black spots on patios . Needs careful handling

  169. drward99

    Be patient it does work

  170. cristina fernandes

    Nothing much to say other than it does what it claims to do. Ive tried other products but this one really does clean mould and algae of paving slabs and patiodriveway blocks.

  171. Mr Thomas Taylor (verified owner)

    Seems decent bueno , though support replies were a bit slow.

  172. Tatiana

    Does what it say Wet Forget worth every penny.

  173. fay winslade

    It seems to be working really well the more time goes on the cleaner the stones become. Ive even done my neighbours.So easy to apply and its not damaging the filler in between which jet washing was.Itll be a test over winter if our patio doesnt go green. Picture is of tarmac drive and wall half done so you can see the difference.It really is like magic so glad I was recommended to buy this. Next spring Ill be wet and forgetting everything

  174. T. Crawford (verified owner)

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult

  175. Kalv

    Removed a lot of heavy soiling, algae and lichen from Indian Sandstone patio. Will be reordering.

  176. oh oh (verified owner)

    Patio cleaner that works

  177. AaronB (verified owner)

    Whats not to like…

  178. N666NDA (verified owner)

    Outstanding product, sprayed a small portion of neighbours rendered wall and amazed how it cleaned up in a few weeks. Even slugs that stray onto the patio and paths regret it.

  179. Bondarev

    Gets rid of moss, but its not magic

  180. gayle bennett

    Spray and walk away.

  181. Derek Jones

    For best results Only use if it is not going to rain for 48 hours after use

  182. aldo rod

    ITS MAGIC

  183. Miss Grace Bhat

    Easy fab

  184. Leo GB

    This patio cleaner is amazing, mix it with water and swill it onto your patio. My yard grows green slime mould every year throughout winter. One tub of this and it looks like the yard has been jet washed. As an added bonus it kills all the weeds that grow through the cracks in the flags. Great product.

  185. R. George

    Weve used this for years. It was formerly marketed as BRINTONS but they seem to now be putting the emphasis on Deep Blue.Our house is surrounded by steps and York stone paving slabs, which become lethal as a thin layer of algae builds up on them and with the slightest sprinkling of rain turns them into a skating rink. One way of dealing with this might be pressure hosing, but in time that blasts out the mortar and weeds flourish, so I use Deep Blue which really kills off the algae and gradually also returns darked stone slabs to their original colour. Excellent product and we got it at an excellent price on Deep Blue, together with fast delivery. Well done all round.

  186. Daisy Reynolds

    Okay cleaner with nice quality simple to apply, works okay.

  187. Euan O’Brien-Ross (verified owner)

    Not bad cleaner with consistent performance works as described, works okay.

  188. Mrs Euan Banerjee (verified owner)

    Superb dependable. Very pleased. Good experience overall.

  189. Miss Omar Henderson

    Impressed, solid performance, easy dosing, and it has been easy to use, very satisfied.

  190. Safiya B. Dhillon

    Very happy, easy to use, strong and effective, and it arrived well packed, happy overall.

  191. Mr Tom Ahmed (verified owner)

    Not bad cleaner with solid quality worked first time, does the job.

  192. Ms Leah Green (verified owner)

    Body cream

  193. Dr Saif Hill

    Pretty decent cleaner with dependable quality simple to apply, no issues so far.

  194. Jas Thomas

    Works well, works as expected, great addition, Great value overall.

  195. Tamsin Russell (verified owner)

    Okay cleaner with consistent performance gave great results, good enough.

  196. Dr Jack I. Pearson

    Fits well

  197. Miss Tariq S. Scott (verified owner)

    Pretty decent cleaner with consistent performance easy to use, good enough.

  198. Mrs Hayley MacLeod (verified owner)

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult. Early days so will reapply but overall delighted. Has transformed test area. Impressive.

  199. Usman Ryan (verified owner)

    Works brilliantly, strong chlorine cleaner, reliable treatment Does the job.

  200. Ms Sean Kapoor

    Superb solid quality. Great results. Arrived quickly.

  201. Mr B. Green

    Really impressed, pro grade performance 25L bottle. Great value.

  202. Mr Andrew Y. Reilly

    Great overall, nice and sturdy, would recommend, Great value overall.

  203. Ms Hafsa D. Iqbal

    Exellent.

  204. Dr Rohan A. Campbell (verified owner)

    Decent cleaner with dependable quality did the job, no issues so far.

  205. Sukhwinder Malik (verified owner)

    Decent cleaner with great value gave great results, no issues so far.

  206. Hugh Russell-Sandhu (verified owner)

    Works well, easy to set up, easy dosing, and it suits the job well, no issues so far.

  207. Mr B. N. Kennedy

    Very good works well, nice quality would recommend.

  208. Dr Amrit S. McKenzie (verified owner)

    So pleased, reliable and consistent, easy dosing, and it gives great results, would buy again.

  209. Zachary U. Gibson (verified owner)

    Five star works well pleased overall. Would buy again. ref 78

  210. Ava J. Webb

    Brilliant, solid performance, great addition, Great value overall.

  211. Ava J. Webb

    Brilliant, solid performance, great addition, Great value overall.

  212. Kirsty Mehta

    good idea

  213. Mrs Poppy Patel

    Very happy, great results so far, easy dosing, and it has been hassle free, worth the price.

  214. Ms Louise Price (verified owner)

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

  215. Lucas Das

    Museli re souple works well pleased overall. Happy with it.

  216. Mr Neha C. Gallagher

    Love it, pro grade performance with 5L bottle, quick results. Highly recommend.

  217. Ms Niamh Griffiths

    Fairly good cleaner with strong results easy to use, fine for the price.

  218. Ms Niamh Griffiths

    Fairly good cleaner with strong results easy to use, fine for the price.

  219. Dr Aaron Russell (verified owner)

    Does the job, does the job well, great addition, Great value overall.

  220. Ms Matthew Patel (verified owner)

    Heat protector spray

  221. Dr Tom P. Mason-Campbell (verified owner)

    Wonderful.

  222. Miss Aria Williams

    Very happy, reliable and consistent, easy dosing, and it performs reliably, good purchase.

  223. Dr Muhammad Spencer

    Superb no fuss to use. Makes the job easier. All as described.

  224. Mrs Rishi King

    Decent cleaner with nice quality performed consistently, no issues so far.

  225. Mr Cian Cox (verified owner)

    Superb easy to use makes the job easier. Will use again.

  226. Dr L. King (verified owner)

    Great buy, dependable sanitising strong chlorine cleaner. Does the job.

  227. Miss Kirk Siddiqui

    Pretty decent cleaner with dependable quality simple to apply, no issues so far.

  228. Neel E. McKenzie

    Very happy, solid performance, easy dosing, and it works first time, great addition.

  229. Graham Fraser-Gill (verified owner)

    Great balls

  230. Mrs Stuart Sharma

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

  231. Gurpreet Ahmed (verified owner)

    Great easy to fit. Very pleased. Good value. Would buy again.

  232. Thomas Akhtar

    Great easy to fit. Very pleased. Good value. Would buy again.

  233. Z. D. Holmes (verified owner)

    Sehr weich

  234. Poppy Boyle-Baker

    Customer service was spot on – easy to use – Helped clear things up fast

  235. Rowena S. Thompson (verified owner)

    Bueno

  236. Ava Graham-Iyer (verified owner)

    Decent cleaner with well finished simple to apply, does the job.

  237. Mr Harpreet M. Brennan-Doyle

    Bueno works well pleased overall. Happy with it. Happy with it.

  238. Aaron Harrison (verified owner)

    Solid product, dependable sanitising strong chlorine cleaner. Spot on.

  239. Ms Elliot Marshall

    Very good cleaner with dependable quality performed consistently, would recommend.

  240. Mr Mohammed K. Green (verified owner)

    So pleased, high quality finish, easy dosing, and it has been easy to use, pleased with the result.

  241. Mr Harrison C. Kaur

    Good quality stuff, will buy again.

  242. N. V. Mason (verified owner)

    Fast dispatch; helpful after-sales support, a little goes a long way.

  243. Mrs Freddie Mehta

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult.

  244. Ms Olivia Z. Smith (verified owner)

    Excellent, solid performance, easy dosing, and it has been hassle free, pleased with the result.

  245. Miss Kieran Harper

    Superb on green algae. So far black spot lichen on Indian stone proving slightly more difficult.

  246. Mrs Carter Nair (verified owner)

    Really pleased, exactly as described, easy dosing, and it arrived well packed, great addition.

  247. Vikram M. Sinclair (verified owner)

    Support was brill; no leaks at all and boxed nicely!

  248. Ms Eilidh Ward (verified owner)

    Excellent, nice and sturdy, would recommend, Great value overall.

  249. Miss Kirsty K. Brennan (verified owner)

    Decent cleaner with nice quality performed consistently, no issues so far.

  250. Hannah Armstrong

    Fairly good cleaner with nice quality made a real difference, no issues so far.

  251. Mrs Q. W. Boyle (verified owner)

    Ball

  252. Mrs Priya Iyer (verified owner)

    Fairly good cleaner with good performance did the job, no issues so far.

  253. Gemma Graham

    They answered my question fast; did the job fast and simple to dose!

  254. Rhys A. Cook (verified owner)

    The build quality is solid, lasted longer than expected

  255. Sukhwinder Evans

    Great buy, pro grade performance strong chlorine cleaner works fast. Will reorder.

  256. Dr Paige G. Akhtar (verified owner)

    Support helped with steps, cheers.

  257. T. B. Douglas

    The best I have used works well pleased Happy with it.

  258. Amelia T. Dhillon (verified owner)

    Really pleased, solid performance, easy dosing, and it has been easy to use, worth the price.

  259. Miss Mia Richards (verified owner)

    Fast delivery, algae gone in 2 days.

  260. Harrison L. Banerjee

    Museli re souple

  261. Maisie Ward (verified owner)

    Great item, good value overall, easy dosing, and it suits the job well, would recommend.

  262. Mr Georgia Boyle (verified owner)

    Solid product, came well packaged.

  263. Mr Murdo Rahman (verified owner)

    FAB

  264. Noah Boyle-Harrison (verified owner)

    Solid product, 5L bottle, quick results Will reorder.

  265. Francesca J. Cunningham (verified owner)

    Works brilliantly, dependable sanitising strong chlorine cleaner effective on tough jobs. Spot on.

  266. Amit Thomas

    Great service, order was spot on.

  267. Maryam Begum (verified owner)

    Quality feels premium; straightforward to apply and easy to get right first time!!

  268. Stewart P. Marshall (verified owner)

    Museli re souple works well pleased overall. Happy with it.

  269. Ms Erin Murphy

    Prefect

  270. Mrs Zoe Kapoor (verified owner)

    Fast delivery and does the job.

  271. O. F. McLean (verified owner)

    Fairly good cleaner with strong results performed consistently, works okay.

  272. O. F. McLean (verified owner)

    Fairly good cleaner with strong results performed consistently, works okay.

  273. P. M. Lawrence (verified owner)

    Helpful after-sales support; helped clear things up fast!!

  274. Miss Hugh U. Ryan (verified owner)

    Five star, pro grade performance with strong chlorine cleaner, effective on tough jobs. Great value.

  275. Jack Cox

    Superb sturdy build job done. Great service. Quick delivery.

  276. Ms Adam I. Bishop-Stewart (verified owner)

    Arrived quick, worked straight away.

  277. Sajid Hamilton

    Fast dispatch; helpful after-sales support and packaging was solid!!

  278. Sukhwinder Cole (verified owner)

    The build quality is solid; water looked clearer by the* next day!!

  279. Amber Martin (verified owner)

    Fairly good cleaner with nice quality made a real difference, no issues so far.

  280. Miss Sukhwinder W. Roberts (verified owner)

    Superb easy to use makes the job easier. Will use again.

  281. Khalid Macleod-Clark

    Impressed, feels well made, easy dosing, and it gives great results, pleased with the result.

  282. Mrs Suresh K. Edwards

    Not bad cleaner with nice quality simple to apply, no issues so far.

  283. Ruby Murray (verified owner)

    Really pleased, great results so far, easy dosing, happy to order again.

  284. Mrs Anthony B. Desai-McDonald

    Good quality, good value overall, easy dosing, and it feels reliable, great addition.

  285. Maisie Y. Wright (verified owner)

    fab price

  286. Navya Lee-Gupta (verified owner)

    Top quality cleaner with dependable quality did the job, would buy again.

  287. Ben H. O’Connor (verified owner)

    Will buy again, does the job.

  288. Miss Imogen Khan-Watson (verified owner)

    Shipping was super quick; water looked clearer by the next day!

  289. L. P. Jones (verified owner)

    Ball works well pleased overall. Pleased overall.

  290. Dr Callum Douglas

    Good value and works as described.

  291. Ms Arjun S. Bhat

    Top quality, feels well made, easy dosing, and it works first time, would buy again.

  292. Stewart Kennedy (verified owner)

    Arrived next day, great quality.

  293. Ms Evie Cox

    Impressed, fits well, high quality finish, and it gives great results, very pleased.

  294. Miss Henry O’Brien (verified owner)

    So pleased, strong chlorine cleaner pro grade performance. Will reorder.

  295. Mr Evan Ross

    Easy to install works well pleased overall. Would buy again.

  296. Dr Emma U. Brennan (verified owner)

    Superb dependable. Very pleased. Good experience overall.

  297. Harrison A. Howard

    Heat protector spray works well pleased Would buy again. ref 7

  298. Dr Thomas Douglas

    Excellent, solid performance, happy overall, Great value overall.

Only logged in customers who have purchased this product may leave a review.

You may also like…