Commercial strength Liquid chlorine for swimming pools hot tub jacuzzi Disinfectant cleaner 5litre 5L Sodium Hypochlorite

(409 customer reviews)

£29.05 £20.34

  • Commercial Strength Formula: Ensure crystal-clear water with this potent 5L Sodium Hypochlorite solution.
  • Effective Disinfectant: Keep your pool, hot tub, or jacuzzi germ-free with this powerful cleaner.
  • 5 Litres of Purity: Abundant supply for long-lasting sanitation and maintenance of your water oasis.
  • Quick Action: Rapidly eliminates bacteria, algae, and other contaminants for hassle-free water care.
  • Professional-Grade: Trusted by professionals, this liquid chlorine ensures top-tier results.
  • UK Manufactured: Crafted by a leading UK chemical manufacturer for superior quality assurance.
  • Crystal-Clear Water: Achieve pristine clarity and hygiene in your aquatic retreat with ease.
  • Easy Application: Simply add to water for instant disinfection and maintenance benefits.
  • Reliable Sanitation: Maintain a safe and inviting pool or hot tub environment for your guests and family.
  • Proven Performance: Experience the power of pure Sodium Hypochlorite for a sparkling clean water experience.

In stock

SKU: AAAHYPOA15-5 Category:

Description

Welcome to the ultimate solution for maintaining pristine and inviting swimming pools and hot tubs! Introducing the Commercial Strength Liquid Chlorine, a powerful and efficient disinfectant cleaner formulated with Sodium Hypochlorite. This 5-litre container packs a punch when it comes to ensuring the cleanliness and safety of your aquatic oasis.

Manufactured by one of the UK’s leading chemical producers, this liquid chlorine is a testament to quality and reliability. With a brand new formulation that has been meticulously crafted to deliver exceptional results, you can trust in the effectiveness of this product to keep your pool or hot tub in top condition.

Why settle for subpar cleaning agents when you can have the best? This commercial-strength liquid chlorine is designed to tackle even the toughest contaminants, leaving your pool water crystal clear and free from harmful bacteria. Say goodbye to cloudy water and hello to a sparkling clean pool that is ready for you to enjoy.

With a generous 5-litre volume, this liquid chlorine offers long-lasting value, ensuring that you have an ample supply on hand for regular maintenance. Whether you are a pool owner, a facility manager, or a hot tub enthusiast, having this disinfectant cleaner in your arsenal will make your cleaning routine a breeze.

Experience the convenience and efficiency of using Sodium Hypochlorite as the active ingredient in your pool and hot tub maintenance. This potent compound is known for its powerful disinfectant properties, effectively killing bacteria, algae, and other contaminants that can compromise the hygiene of your water.

Not only does this liquid chlorine deliver exceptional cleaning performance, but it also helps to maintain the balance of your pool’s chemistry. By keeping your water properly sanitized, you can prevent issues such as algae growth, cloudy water, and unpleasant odors, ensuring that your pool remains a safe and inviting space for all to enjoy.

Take the guesswork out of pool maintenance with this reliable and easy-to-use liquid chlorine. Simply follow the recommended dosage instructions to achieve optimal results with minimal effort. Whether you are a seasoned pool owner or a first-time user, you will appreciate the simplicity and effectiveness of this disinfectant cleaner.

Invest in the well-being of your pool or hot tub with the Commercial Strength Liquid Chlorine. Trust in the expertise of one of the UK’s largest chemical manufacturers to provide you with a top-of-the-line product that delivers on its promises. Say goodbye to murky water and hello to a pristine aquatic environment that you can be proud of.

Don’t compromise on the cleanliness and safety of your pool or hot tub. Choose the Commercial Strength Liquid Chlorine with Sodium Hypochlorite and experience the difference that quality cleaning products can make. Maintain a healthy and inviting water environment for yourself, your family, and your guests with this superior disinfectant cleaner.

Additional information

Weight 6 kg
EAN

5060228741913

Brand

High Quality

Manufacturer Code

AAAHYPOA15-5

409 reviews for Commercial strength Liquid chlorine for swimming pools hot tub jacuzzi Disinfectant cleaner 5litre 5L Sodium Hypochlorite

  1. D. Cutts

    Will buy this again as it got rid of the moss.

  2. Veron. (verified owner)

    Very powerful discinfectants

  3. Louisa Mcdermott

    I followed the instructions on the bottle to make up a spray for removing the green algae on our concrete shed. I did a test patch at the bottom to see how well it worked before I apply to the whole shed at a later date.The spray did start to dissolve the algae and I could see a difference between the sprayed and unsprayed sections. I cam back to it later in the day and gave it a second spray and found that this helped to remove the more stubborn green.I think this is a product that is going to be very useful, I have only used it on a test patch as it is the middle of winter and the weather conditions are not exactly ideal for treating the whole shed. But from what I can see, it does work well and there is an improvement.SO far I am happy with this product and so based on my testing of it I would recommend it.

  4. Marie Rigby (verified owner)

    I proved the garden

  5. Mike G.

    one of the most effective brands of bleach, gets the job done.

  6. MARIA ROBBINS

    5 STAR

  7. Kate Higgins

    Did the job quickly

  8. cheapreads

    well it did what it was supposed to do and …

  9. scubaguy (verified owner)

    This works, but takes time to apply

  10. willi

    Sad

  11. Jilly A. (verified owner)

    Did exactly what he said it could do on the label.This is quite a strong fungicidal wash and I used it on my conservatory to remove quite a large amount of slime, fungi build up that I have been meaning to get round to for too long.This is a versatile spray that can be used on a multitude of surfaces which I am sure I will get round to trying it on.

  12. Jonathan Hull

    Fantastic definitely buy again

  13. Dieter Messner (verified owner)

    Very impressed , I sprayed driveway and gravel boards and 3 days later they were back to normal colour and no longer slippery to walk on. I only used half of litre diluted to do over 20 m2, so still have loads left to last years.

  14. Jayne wood

    Yes its working

  15. Lili Marlne Lvesque

    Tried this and found it works really pleased with it.

  16. Dreamboatsteamboat (verified owner)

    Easy life

  17. Livi x (verified owner)

    Good but not great

  18. Familie

    Yes, like other reviewers I thought that it was just quite soapy and no good but I dabbed a pattern on my pants and 10 minutes later hey presto….. No it doesnt smell very strong but its catering bleach which is different, doesnt smell probably cos you wouldnt want your restaurant or hotel to stink of bleach, so its not like shop bought stuff.Im happy any way.. I would recommend it.

  19. Dynamite (verified owner)

    Like it a lot.Works a treat on wood decks, paving stones, outside walls of house.use it a lot.Why can I no longer get it delivered to the Isle of Wight

  20. Hani

    Seems to work, but only time will tell.

  21. Theodort (verified owner)

    The old bathroom I moved into had black mould which I just couldnt shift with any other product. Finally found something that gets rid of it on mastic and on grout.

  22. Hrishikesh Deo (verified owner)

    I was a bit sceptical, but took photos before application and a year later on the right of the photos. It is definitely gradually getting rid of the lichen stains which a pressure washer would not remove.

  23. maan

    Brilliant Takes all the mess hard work out …

  24. Lizabeth

    Best to pressure wash first before applying but if your …

  25. Stuart Wade

    Great for treating Onion white rot and Brassica Club root also for sterilising the greenhouse Great Value passed it on to all the allotment holders

  26. Doulla K (verified owner)

    Really excellent for cleaning decking before reoiling. I also used it on a wooden bench and it came up very nice. I needed far less than I thought I would, spraying it on with a spray bottle.

  27. S. Yue (verified owner)

    Very impressed with the dispatch speed. considering competitive products the pricing is attractive. Seriously strong bleach which I used to spray as is on a roof extension to remove all thick moss and algae. Effect noticed in one day with dried out moss rolling out of the roof. Use with a professional sprayer and appropriate protection. Highly recommended.

  28. Bruce Harper

    excellent product see the results straight away. It certainly cleans well brought my brick up nice and bright

  29. D. L (verified owner)

    Used this on my decking after a long winter of heavy rain and not being used much. Thought nothing would shift some of the stains or remove the ice rink effect. Used this and was absolutely impressed that how clean the decking came up and how much stain was removed. Absolutely NO slippage on the decking when wet either. Decking looked brilliant and made the decking look new after I put decking oil on it. Have already bought some more and will continue to use this product.

  30. Mr B RYDER

    Good product.

  31. Muhammad Nasir Siddique (verified owner)

    Good product, bad packaginghandling

  32. A. Ayling (verified owner)

    The previous product we have used for over 20 years has not been available for some timeHave tried several products recommended by our garden centre this is the only that works .

  33. Joaquin Roca Gonzalez (verified owner)

    Was a bit skeptical about this as tried many of these types of thing before. But simply, Wow the image is after one week.Mixed 15 in a sprayer and on a cool overcast day as it recommends. The pictures show the results. Test now is how long it stays green free.

  34. Jean Young (verified owner)

    Makes light work

  35. Chsn

    Used it for algae on the render of my house and it works great. After a couple of days it looked back to new

  36. Phan Thanh

    brilliant stuff

  37. SP1DERGUY

    Applied to my decking in the morning and by the time it dried the majority of the algae had gone. It rained overnight and the next day the decking was like new. Please note that the algae on the decking was only in patches as the decking is only 12 months old.

  38. Eagleuk (verified owner)

    I applied this in 20 minutes to my entire caravan using a garden spary bottle in October 2015 and April 2016. Today I went to clean it after the winter and it was the cleanest its ever been BEFORE I applied it again. No green or black algae build up, not having to use a brush in crevices, just applied it again and itll be good to go away next month. Highly recommended. The picture was taken before I applied Deep Blue today and the caravan had stood there since October.

  39. Albi2505

    Great cleaner

  40. Martin Eaton (verified owner)

    Great product for ridding your drives and patios of grime and weeds

  41. Boothy69

    Great product I have purchased this item before its one of the best on the market

  42. Jan R. (verified owner)

    Great bargain

  43. Raven (verified owner)

    Did not make it for me

  44. mirobola (verified owner)

    Looks ok

  45. colin windsor (verified owner)

    It does work I would recommend it to anyone

  46. Rejaneesh S R

    Great value and very speedy delivery

  47. John

    Easy to use just spray and leave

  48. Robert Ferguson (verified owner)

    Does what it says it will do so hopefully no more power washing the drive

  49. Annett Sttz

    Great stuff I was really sceptical the first time I used it but works brilliantly. Clears even the nastiest of moss algae etc and you can see the difference within a couple of weeks

  50. miss understood

    Believe the hype

  51. Giuseppina (verified owner)

    Fab price

  52. Wiebke (verified owner)

    Recommended by a friend this product seems to do just as advertised will know more this time next year but so far all looking good.

  53. Lionel c. (verified owner)

    Update on below. Did actually kill lichen, just didnt remove it. A clean with a long handled, stiff brush finished the job.Easy to use but didnt work. I used it on lichen on my conservatory roof but it had no effect. Mixed as per instructions, sprayed during a dry spell but still no effect after a number of weeks

  54. Konrad Kudzia (verified owner)

    Sceptical when I ordered but it is excellent

  55. Wadawick (verified owner)

    Good for the price

  56. Joe C

    This product works very well. Also good for headstones.

  57. Jonathan Tuck (verified owner)

    You have to increase the concentration dosage. So not 41 but 31. It does work not the days it says either.

  58. Brandl Albert (verified owner)

    I found it needs more product than it recommended. It seems to be working but I am using probably double the amount.The trigger dribbles during use.

  59. Kailee (verified owner)

    Fantastic decking looks new again after one use

  60. mr p keane (verified owner)

    Seems to work

  61. Tris Riddell (verified owner)

    Wet and Forget Moss Algae Remover.

  62. Christy Benton

    Product easy to use, results on green paving stones could be seen within a few days.

  63. HN

    YES IT WORKS

  64. Andrzej Bazyluk (verified owner)

    An excellent product for removing algae and dirt from paving and walls. Works with the weather, so you need to be patient. I reapply every 6 months. easy to mix with water, no mess. Highly recommended.

  65. kevinkelly (verified owner)

    have use you can see this working well please with this purcash will buy again when run out was packed well

  66. J.B.

    Wheres Theres A Gap, Theres A Rat

  67. PMB (verified owner)

    Essential Item for all Allotment and Small holding gardeners

  68. Sarah Nicollier

    Bleach spray , quality product easy to use

  69. b no weak (verified owner)

    Easy to use and worked as predicted on the packaging.

  70. Denis JEAN

    A product that actually works, and saves you a lot of time and effort.

  71. Geoff Alder

    Helped to remove green algae from the shed

  72. Nkr

    Works very well

  73. Helmet

    Excellent product. Does exactly what it says

  74. Maite (verified owner)

    Quality as per

  75. Hennamay (verified owner)

    Excellent buy

  76. Inkpen Downie Architecture Design (verified owner)

    Covers well not sure wether it works as you have to let it do it own magic

  77. Anke Huber (verified owner)

    it is just what it says on the tin

  78. Maria Monica

    Works as Claimed

  79. Richard O. Ralph (verified owner)

    Initially I thought Id wasted my money, but over the course of a few months I have to admit that my block paving looks considerably lighter and considering Id never cleaned it in 15 years its come up very well. So hence 4 stars, if Id reviewed it after a couple of week Id have given it zero.Be patient it does work over time and yes I would recommend it.

  80. Antoine Elias Raffoul

    Incredibly Effective

  81. Peter C. Matthews (verified owner)

    It seems to be working but there is no obvious difference as yet. Instructions say 2 months before results will show.

  82. dfx (verified owner)

    Brilliant product, cleans up the algae on patio and natural stone

  83. Valwinder Kaur Walia (verified owner)

    Very Fast service, goods as described

  84. kathrine Hamilton (verified owner)

    Used before and works well

  85. yadigar (verified owner)

    Looks as if it worked just fine. Its only been applied for 4 days and the moss has gone brown

  86. Julia HareScott

    Great product. Fantastic results. Well priced

  87. Mr Mrs Gadget (verified owner)

    Very Good Product.

  88. Cesar Baca (verified owner)

    Used this product many times and recomment it

  89. Willem Schol

    Easy to use

  90. Nenad Balint (verified owner)

    Its a bottle of bleach. My cleaner said Id run out so I ordered some oh the difficult life I lead Im not sure why Im asked to rate the scent. Sniffing bleach isnt something Im quite happy to do or something I think Deep Blue should recommend.

  91. margaret ladkin (verified owner)

    Works well

  92. Mrs. Fitz

    excellent product see the results straight away

  93. RL (verified owner)

    A bit annoying this doesnt come with a little spray cap.I believe its meant to take months to work, but after 1 month and several rainy days I see no improvement whatsoever so unsure if this will really work.

  94. chrisg (verified owner)

    Does exactly what it saysSaves a lot of back ache

  95. Majd Abushawish (verified owner)

    brilliant on wood, usually only one soaking needed. Even on deep grained a couple of treatments and everything comes up good as new.

  96. Jeffrey Hartley (verified owner)

    Best thing scince sliced bread

  97. Lee Warren (verified owner)

    Not had a chance to use yet but I am hoping to see the moss get a bashing and help me win my battle

  98. michael turner (verified owner)

    Took 3 applications but did the job well happy….

  99. E.W. (verified owner)

    It has only been a month but no improvement seen

  100. Paul Bond (verified owner)

    It works the green is definitely gone

  101. John Crane

    Product works on mould

  102. Karen Homer

    Easy to use no mess

  103. Bhawna Badoni (verified owner)

    very pleased with item and service

  104. FDINAZ (verified owner)

    Maybe slightly cheaper

  105. Antonio Francisco Barranco Cortes (verified owner)

    Great outdoor pavement cleaner. Used last year and was impressed enough to buy again this year. Also bought the spray bottle which makes measuring and application very easy. Does what it says it will do, lifts the dirt and mould right off.

  106. Ruby Red (verified owner)

    Love this pruduct

  107. Anj (verified owner)

    To quote a well known term, does exactly what it says on the plastic container

  108. Angels 13 (verified owner)

    Dilutution strength

  109. barbiegirl.14

    well it did what it was supposed to do and my badly neglected greened over fencing now has white marks where there the green algaewas one coat and the green was gone so will wait for Spring hoping it doesnt green up again and will paint again.

  110. Eliane Alhadeff

    Easy to use as its already mixed but does not go as far as you might think

  111. coffee lover (verified owner)

    Pleasant to use with usual precautions around chemicals and safe for pets once dry. I bought a sprayer and that made it easy to apply. Only use when rain is not expected. Dont expect instant results either as it takes at least 24 hours to show. Gets better over a few days, but really clears green from paths and walls.

  112. Mrs. Fiona Sharples

    Brilliant product would certainly recommend this product as it says wet and forget for easy cleaning.

  113. Louisa Mae

    Not as fast acting as I had expected but has …

  114. N Ash Hughes (verified owner)

    I have used this product for a few years now and it does what it says. I have used it on a stone wall, smooth flags, textured flags and garden fence panels and it is brilliant. So much easier than using a pressure washer and a saving on the amount of water used.

  115. tom wbbekind (verified owner)

    Absolutely wonderful, see pix. This succeeded where other products have failed. My problem was black spots and this has done the trick. VERY REASONABLE PRICE TOO.

  116. L. Rojas

    Update Killed lichen but didnt remove it

  117. Alan Morgan

    Really effective and lasts for ages mould doesnt come back quickly

  118. C.Verity (verified owner)

    This must be one of the best cleaners that I have used outside. Well worth the money.

  119. Grard Mobydik (verified owner)

    Buy this to kill the moss on my artificial grass works really

  120. JohnJackRice

    Previously I have bought Black Spot Remover at over 40 delivered, excellent stuff however this was just as good at half the price.

  121. Aga Adamska

    Excellent garden disinfectant

  122. Anton Reitmayr (verified owner)

    Rubber Gloves

  123. Robert Colin (verified owner)

    Always the best .. tried lots of other copycats but this is the best

  124. Stephen Windebank (verified owner)

    Does the job

  125. Mrs AJW (verified owner)

    Green way to banish the green

  126. Tomas

    Read the instructions. Be prepared for a bit of elbow grease for the best result. The surface may need to be lightly scrubbed with a stiff broom.

  127. Leanne Spencer (verified owner)

    You have to increase the concentration dosage. So not …

  128. m j jones (verified owner)

    Great for removing algae and lichen from fence panels. Spray and forget.

  129. agoodreadatbedtime

    Strong bleach perfect to kill moss and algae

  130. shas of dorset

    Brilliant does what it says in days.

  131. S. jankowski

    Did the job perfectly.

  132. Charlie Holland (verified owner)

    kills moss and algae, just like it says it would,,, recommended.

  133. Angi Sol

    Love this stuff recommended to friends and family

  134. Cautious buyer (verified owner)

    I was concerned that I had wasted my time when it rained not forecast about 3 …

  135. sam hann

    Fabulous Product, even cleared thick moss off the drive.

  136. Dez79 (verified owner)

    Realy is magic

  137. C J G

    very good were cleaning of all that unwanted green moss would recommend

  138. Ms Jeanette R. McHugh

    excellent cant believe how good it worked many thanks, glynn ward

  139. Kerry Jones

    just applied it again and itll be good to go away next month

  140. Hendrik

    Brilliant Takes all the mess hard work out of power hosing stays looking good for months months

  141. Saria Bellistri (verified owner)

    Its very convenient to use, and I will definitely buy it again. One minor hiccup is that the supplier did not ensure that the cap was not screwed tightly before despatch so, there was a bit of spillage when it arrived..

  142. Drew

    Made some impression but impact was less than expected.Not just spray and forget, but need to use physical effort as wellNot very many products to deal with same problems

  143. Gerard B. (verified owner)

    First observations look very good.Make sure you follow the instructions and dont use if its going to rain.looking good.

  144. Dean Griffiths

    Great product works very well the best I have tried, our house is near a lot of trees so have a lot of trouble with moss and algae. It seems to go on working weeks after use, especially if it sunny.

  145. Barton Funk

    This product did work better than bleach to remove mould due to dampness within the bathroom but it has come back just as fast, even with the use of a dehumidifier, windows open and using this product. Not sure I would buy this again Would probably try a different brand

  146. Connor Wilkins

    Good that we could get it with supermarkets having none

  147. TraceyK (verified owner)

    Made a wonderful job on an old slab path

  148. Ambra

    Works well, arrived in a very battered box

  149. Adri87 (verified owner)

    Delivery fine and product works well as says on the tin

  150. Steve Wright (verified owner)

    Product is fine, shame how Deep Blue ship it, must not be kept upright or labelled as it always comes with the box with corrosion holes in it for leakage and stains down the bottles

  151. Basswood (verified owner)

    This is the second time I am using this product and presently do not have any complaints of the product. Unfortunately, a number of usage is required to achieve the result one wants but it is hoped the final outcome will be fruitful. I have no issues in continuing to use this product again way into the future.

  152. The 9th Wonder (verified owner)

    Very Fast service,

  153. Kimberley H (verified owner)

    Love this pack of bleach clean sterile hygienic home the main thing.

  154. Andrew Bonner (verified owner)

    Does the job

  155. NEXUS (verified owner)

    Fit for purpose

  156. Anshoo Sahota (verified owner)

    Great results and easy to use

  157. kyky

    Easy to use works every time effect lasts for a few months

  158. Carol Ellingham (verified owner)

    Does what it says on the can.

  159. Paul Davis

    This really works on green algae on block paving within hours magic. Used to refill previous sprayer

  160. Bearhug

    Worked like a charm on my garden shed.

  161. Gramail (verified owner)

    Very good product easy to use. Does what it says on the tin

  162. Sara Lozada (verified owner)

    Clean and easy product to use

  163. Ruth Chan (verified owner)

    Great stuff, highly recommended.Used it to clear up condensation damp in the bathroom before decorating. Treated it with a waterproof sealer afterwards Deep Blue SBR problem gone.

  164. Scottish dog lover

    Give it a few weeks and plenty of rain.

  165. Judie

    Good stuff, use it all the time

  166. Chris Farrell (verified owner)

    Brilliant stuff. It exceeded my expectations and some. Fully recommend.

  167. sylvain mainguy

    Does a great job, easy to use, economical.

  168. TrevorC Southampton (verified owner)

    this product is brilliant. spray it on path leave it and the job is done. path was dirty now mirical its clean. very much reccomended

  169. Gary B

    One bottle was leaking when arrived. Pointed out by the delivery man.

  170. Karen Ahmadi (verified owner)

    It appears to do what it says on the box but only time will tell

  171. Paul Fareham (verified owner)

    Good

  172. Barney M. (verified owner)

    Works brilliantly on my stone blocks. Made them look so much better

  173. Mrs S.P.Adams

    great buy

  174. Ms. G. Mckenzie (verified owner)

    Easy to use and seems to be effective.

  175. Jason O (verified owner)

    I add to a bucket of cold water and pour in a kettle of water outside at arms length then pour on front path and give it a good scrub with an oldfashioned stiff broom. Leaves a lovely smell. Also, I pour it down outside drains.

  176. Gigi2one

    kill the moss

  177. DavidBachman

    I would gladly recommend Deep Blue….I am unable to scrub my paving stones..so I tried this product and I cant believe the results Ive had…amazing….just spray on and forget as it says….fabulous product…I am going to try their Shower cleaner next..let you know how I get on.x

  178. Dr Praveen Khetarpal (verified owner)

    Lived up to expectations

  179. Marco Grassi

    Excellent.definitely need a pumpThough as I poured it on and had to buy more as I ran out .super fast delivery.overall excellent

  180. Lesley Bourne

    am happy

  181. davisv (verified owner)

    Absolutely does what it says in the tin.Fab product.

  182. Walot Franoise (verified owner)

    Cracking stuff. Cleaned a very dirty and stained kitchen upvc window which now looks almost new.. very impressed

  183. Miss Apple

    rendered house not a problem

  184. Graham House (verified owner)

    Moss Brown

  185. Doc Martin (verified owner)

    Cladding cleaner extraordinary

  186. Rosemary Ridley (verified owner)

    works grate fofr garden bins ect…

  187. Elma

    Brilliant

  188. Jennybet

    Not as fast acting as I had expected but has killed the moss and lichen in about three weeks so effective.

  189. Orlando Vargas

    Genuinely magical stuff

  190. jonno

    This stuff works

  191. Graham F. (verified owner)

    Product works on mould which is what we bought it for only downside is the the container had a cut in it so it had leaked in the packaging.

  192. CHF (verified owner)

    Amazing product. No scrubbing needed

  193. Tabby Muma (verified owner)

    Great for black mould

  194. Dr. P. Scott Roberts

    Used this product on my caravan awning which is on a permanent camp site. It was covered heavily with the green from the trees. After spraying with the wet and forget we got up the next morning and could see a significant difference. Each time we go to stay at the caravan it is cleaner.

  195. ensf4 (verified owner)

    Be patient

  196. evelyne nevers meignaud (verified owner)

    Good product

  197. June Dyson

    Use it to clean my garden, excellent to use to remove green algae from the winter months.

  198. Thomas H. Seitner Zahntechnik GmbH (verified owner)

    Excellent product easy to use and rapid results.

  199. Schnaunzala (verified owner)

    V good product Easy to use as a spray v handy to have with the virus still in circulation

  200. Arcasfamily

    Excellent product

  201. House Manager

    Great stuff. Works well. Works as described

  202. Dale Anderson (verified owner)

    Brilliant The best we have used, so easy to apply and see the results quite quickly.

  203. Popcorn Player (verified owner)

    Algae remover that works

  204. Frede Pedersen

    It takes time for the product to work.. but then gives great results

  205. Proud HT

    This product did exactly what it says, we had algae all around the bottom of our home on the outside walls , 2 days later it has all gone, works brilliantly on decking as well , hihlhjly recommend

  206. Anonymous (verified owner)

    Worked fairly well on my block paving

  207. Nanomac (verified owner)

    Genuinely shocked how good this stuff is. No work needed just pour and wait. Perfect

  208. margherita (verified owner)

    It worked Best to use a proper spray device. I used a hand spray, but still got the result I expected .

  209. CGB

    Easy way to remove algi with no effort

  210. PeteG (verified owner)

    This product is excellent. Spray on , leave and the mould and green algae gradually disappears.

  211. gordon007

    Concrete covered with gunge

  212. Mrs. Clare M. Wheeler (verified owner)

    Be patient , it does what it says…

  213. Zoey hogg (verified owner)

    Takes a little time to work, may take a couple of treatments. Does what it states on the container.

  214. Courtney85 (verified owner)

    It really works, both for my wooden fences and patio deck

  215. David Melville

    despite good forecast. Applied again a few days later

  216. Bruce Lee 30

    Need to mix it stronger than is says on the tin

  217. Rosalind M.

    Follow the straightforward instructions and it seems to be effective. I cleaned a wooden fence and a large oak gate without too much effort. Time will tell on the lasting effects but this is a good start.

  218. Tim George (verified owner)

    does what its says on the tin

  219. Fely (verified owner)

    great outdoor cleaner.

  220. Mr G Singh (verified owner)

    I am a sceptic by nature and have waited some months to see if the claims made for this product are justified.They areThe quartz cladding on our house was showing the effects of Welsh weather over 8 Winters. One careful application of Wet and Forget in the recommended strength using a garden spray pump resulted in a noticeable improvement in colour within 3 days. 3 weeks later and the rendering looks clean and freshnot as good as New but what little staining remains is reduced to a hardly noticeable paleness. The plastic rainwater drainage guttering and pipes have also returned to whiteI will apply a light spray once again in Spring or early Summer. I would recommend Wet and Forget as cost effective, easytoapply remedy for removing Algae and stains from cladding

  221. Tom Price

    Easy to use and excellent results. Just need to be patient while it works

  222. Mr. D. J. Millard (verified owner)

    Have used this product, usually get in the spray bottle, but needed a larger quantity to clear driveway of moss. Worked as it always does for me, have been using this for past 12 years, well recommended.

  223. Ivona T

    Excellent and does what it says.

  224. Miley C (verified owner)

    Sray

  225. Mrs A C Wood

    use it all the time

  226. Eszti (verified owner)

    this product is fantastic used a very small amount and watched as it turned my paving from slimy green to like new without me doing a thing, highly recommended

  227. Dave South UK (verified owner)

    This is an excellent product. Ive been using it for a number of years and Im very happy with it. It kills off grass and weeds quickly and effectively.

  228. Cronan (verified owner)

    this product is fantastic used a very small amount and watched as it …

  229. Janine Rottmann (verified owner)

    Used on a tarmac driveway and very effective. Instructions said wait for an 8 hour dry spell. I was concerned that I had wasted my time when it rained not forecast about 3 and a half hours later. However the moss has all died.

  230. dAngelo

    As many other reviewers say, it does remove stains and is easy to use if you are careful. I have however used other suppliers and by their standards it is not very strong. 15 bleach used neat is really corrosive and can damage many materials. With this product, I could not get a good result until I used it almost neat.

  231. Stuart Emmerton (verified owner)

    Just mix 5 waterto 1 part product spray onto required surface and leave it. It starts to work slowly, but after a week or 10 days I have really see. A remarkable improvement.

  232. Joseph Binkley

    Easy to use and excellent result Seems to improve each time it rains

  233. Mr S D Shuttleworth (verified owner)

    We sprayed this on and left it and within a day the green moss had disappeared off of the house

  234. RONALD

    I was apprehensive about buying this but Im glad I did.The top image is a day after the second spray.The bottom image was a few days after the first spray, Im not sure why that green area wasnt sorted the first time round but you can see next to it the difference its made.I dont have a proper spray for the garden so it did take me quite a while to spray all the areas but the best thing is that the green doesnt seem to be coming backAfter I pressure wash, the green would usually come back after a week.I am really pleased with this and have recommended it to people.

  235. Shyna

    Good Product make sure you use the correct dilution

  236. Shyna

    Good Product make sure you use the correct dilution

  237. Nila Haque

    Excellent product. Sprayed on solution before rain was due. No scrubbing required. Slabs look amazing. Dont expect results the same day. Still seems to be working on its own months later.

  238. Fats (verified owner)

    Good product

  239. Kla Ward

    Used it on my concrete driveway where my caravan sits as it gets very mossy, slimy and slippy. Noticed a difference the next day and by day 3 it had all gone. The coverage is good too.

  240. Ms Claire Duckett

    You have to give this time just spray and wait you will see the difference

  241. Peter Gilbey

    Great product which you can use for a multitude of cleaning tasks. Normally 1 in the shops so sometimes a little and sometimes alot more expensive on here but the product itself is brilliant. As a professional cleaner its in my box of tricks

  242. Milimo Hachintu (verified owner)

    Excellent producr

  243. A well travelled reader (verified owner)

    Cleans everything without effort

  244. Angel Georgiev

    Simply does what it says.

  245. YOUSSEF EL FANTROUSSI

    Very pleased,did what it said it would do.

  246. J.Dixon

    Good job.

  247. A. Fone (verified owner)

    This is the best

  248. Professor PS Friedmann

    Not quite sure when to expect the true effects

  249. gavin evans

    Used on a thick carpet of 10 year old moss on old tarmac about 2 sq metres in area. Applied with a watering can only once, during a winter dry period. The moss showed signs of distress after 2 days and 2 days later was clearly dead or dying. The product seems to be very effective, but it has not yet been tried on other areas. Plenty left in the 5 litre can. On this showing it can be recommended.

  250. Adela B (verified owner)

    I found this a good product at a good price

  251. Daje de tacco Daje de punta (verified owner)

    Simply Superb

  252. Franc

    Easy to use again and again

  253. Mohajer (verified owner)

    Good but needs scrubbing as well

  254. David Iqbal

    Easy to use and effective

  255. Wiiliam E. George

    Not quite sure about the product, Follow the instruction …

  256. Stefanie Langknecht (verified owner)

    Excellent product. Works like no other.

  257. Derek Bernard (verified owner)

    First observations look very good. Make sure you follow the instructions and dont …

  258. Ben G.

    Cleaning slabs without a pressure washer.

  259. Bj Israel (verified owner)

    Applied to driveway, and after a couple of weeks the moss etc was gone, and after 6 weeks it still looks good. So far it seems better at suppressing the green stuff than weedkillers.Update After 3 months, still no moss or algae, but a couple of blades of grass, so will have to use weedkiller as well

  260. Wolfgang S. (verified owner)

    Best Ive used ,though a bit pricey.wont use anything else though.

  261. Sunny Artist (verified owner)

    I bought two of these as I have used it before and found it very effective.It is best used with a pump pressure sprayer which I bought last year.

  262. Martin Coghlan

    Amazing and easy to get stuff clean

  263. Roger Large (verified owner)

    Excellent

  264. Mrs. R. TrevertonJones

    ok

  265. Caroline Brownbridge (verified owner)

    i have used the wet and forget when we had some calm weather, within a few days molds, moss and algae have gone, on fencing and plastics such as outside of windows and guttering. on the ground the moss has turned brown and some moss has disappeared the ground looking brighter it is still working to clear will give it a couple of months to get rid of it as it was badly contaminated. i decided to buy a second bottle, will use it to clear the parts that still need cleaning, an excellent product,

  266. Shawn David Pluid (verified owner)

    Only removed half the algae

  267. James Chambers

    Very strong solution cleans first time you must wash off completely when finished with water

  268. Francesco De Marchi

    Works slowly, be patient

  269. haworthbigbear (verified owner)

    Great stuff, highly recommended

  270. Jon Tailford (verified owner)

    It works slowly

  271. Yvonne King (verified owner)

    It works on concrete driveway, there started to be greenish, after I applied one hand its gone in a few hours

  272. Edward D. Lance (verified owner)

    Amazing product. No scrubbing needed. Easy to use, just spray and leave. A couple of applications were needed but I can actual read writing on a head stone which was so bad. Highly recommend.

  273. Samvic

    Found it very easy to use just spayed it on the path it worked quicker than what I thought it would do very pleased saved a lot of hard work does what it says I was recommended it by a gardening group

  274. L Dalzell

    Good

  275. Chris Homer

    IT IS Definitely bleach, catering bleach

  276. Molly Bloom (verified owner)

    Great disinfectant and cleaner.

  277. Andy Warren

    kills moss on artificial grass

  278. Lechu (verified owner)

    Good value for money

  279. Stephen Precious (verified owner)

    This stuff is great. I treated the panel on the left just to see the difference. This was after 4 days.

  280. Mummy (verified owner)

    A very good cleaner

  281. Armaan

    Wonderful item cant wait to see the outcome thank you

  282. Sarah McDonald (verified owner)

    Reliable

  283. MRS HM (verified owner)

    Superb, really does clean the drive blocks and kills moss in joints. Cant recommend highly enough.

  284. Charlotte Moore (verified owner)

    Im not patient but I am impressed with results so far that Im happy to let the product do its work

  285. BobdogMN

    Plenty of bleach to go around, great value. Not very thick as far as bleaches go but great price and works well. Recommended

  286. PAULA35

    Incredible it really works very well some small areas need a further application but possibly due to insufficient spray first time. Does what it says on the tin

  287. Colin Brewerton

    Perfect for what I wanted

  288. Werner R.

    Great product use it all the times

  289. mary s (verified owner)

    results

  290. Sean Paradis (verified owner)

    Amazing

  291. Brian A. Slingsby

    Good product at a reasonable price.

  292. Joana T

    love this product used it before no more getting wet jet spraying ,cant do without it now.

  293. janice gregory

    I would gladly recommend Wet Forget

  294. James Ray (verified owner)

    well recommended.

  295. Annice (verified owner)

    Very good

  296. FX (verified owner)

    This product really works

  297. Linda Livingstone

    Have a rendered house and had algae lightly growing across it… Applied it in a hand spray gun to start to test and within 48hrs totally vanished… Second application needed on tougher areas but still works…. Now will apply to rest of house… Brilliant

  298. Philippe I (verified owner)

    It was exactly as good as I expected it to be

  299. Giancarlo Luongo (verified owner)

    Algae disappeared within 24 hours

  300. Mark Galloway

    Bought this product last year for someone else and now ordering it for myself after seeing the results. Best to pressure wash first before applying but if your unable to do so youll have to wait a few months for results to show.

  301. Cheshire Cat (verified owner)

    I havent tried other products,no need to.

  302. Happy Shopper (verified owner)

    Satisfactory product

  303. SamanthaShani

    Excellent stuff, works a treat.

  304. David husband

    Used as directed on container did not clean as I expected disappointing. Tried several times even doubled strength.

  305. Hind

    This is a good quality bleach and does what it says on the label. Useful to have it delivered to the door but works out dearer than the supermarket.

  306. MISS PRINGLE (verified owner)

    Deep Blue Bleach useful as a bleach and does what a bleach should do. So I am happy with the product

  307. Judith Haemmerle (verified owner)

    Seems to do the job but uses more than it states.

  308. Audrey W

    Happy

  309. Suzan

    Absolutely brilliant. We normally use a pressure washer loads of water and takes two of us to sweep all the green water away. Non of that this time. Great love it

  310. doubleyou

    Block cleaner

  311. shini (verified owner)

    good

  312. KittyKittyMeowMeow

    fun guy

  313. Mert (verified owner)

    Excellent produxt

  314. Morag Nunn (verified owner)

    This product saves hours of work.

  315. Bilal Abbas. (verified owner)

    Easy to use as no need to dilute.

  316. Charlotte Arthey (verified owner)

    I have just recently tried it as part of our fence is getting worn and mossfilled. We used the liquid as advised and very pleased that it worked effectively. The green slimy moss are gone especially on difficulttoreach corners. Reall helped. The wood stain works much better after treatment.

  317. Cliente Kindle (verified owner)

    Better than anything else I have tried

  318. Penlope

    Household bleach.

  319. Peter Murphy

    Great bargain

  320. Nikki Loizides

    Very good cleaner

  321. Jeff F. (verified owner)

    Great product, reasonable price and quick delivery.

  322. Irina Knig (verified owner)

    Kills germs

  323. mr greg simons (verified owner)

    Bought this after researching reviews on different makes to get rid of algae on a summerhouse this works great.Its says it can take months to take effect but this worked in literally 2 days. Algae just disappearedWould recommend

  324. Ella Parker

    Magic on green algae

  325. Katrin Grote

    Worked way better than I expected. Great product.

  326. Mrs D Povey (verified owner)

    I cant rate this product highly enough it is simply the best thing I have ever used. As soon as you wet the ground with it you can almost visibly instantly see the moss and weeds dying. By the time a couple of hours have gone by so have the weeds. So if you dont want to loose your much cared for plants and grass be careful around them as this product wont stop

  327. Iosh43

    Made a wonderful job on an old slab path, easy to use with no hassle, just spray on brush off.

  328. Darkbytes

    What a discovery, this product has met its expectations, three months later still no green. Well done

  329. CAROLYN PETTETT

    Easy to use with great results

  330. Bill Nimoy (verified owner)

    Excellent product happy to recommend it

  331. Rosemary Blake

    Too soon to say

  332. John Armour

    Will keep your farmyard, stable yard, driveway, terrace or front path really clean.

  333. Kristian Todorov (verified owner)

    Not quite sure about the product ,Follow the instruction supplied . seems to take a very long period to work , I will try the product again to give it a fair chance to work .

  334. Anthony Shone (verified owner)

    Has made the garden slabs a lot cleaner but the algae marks it has not been very successful.

  335. David Franklin

    So simple to use I can definitely see results after a few days, continuing to improve. Only problem was waiting for a dry day to apply it First time I tried, the sunny skies turned grey as soon as I had applied it, despite good forecast. Applied again a few days later.

  336. Linzi Oliver

    Mould buster

  337. Darren Dallee (verified owner)

    I applied the product to rendered walls which I have to scrub every year to remove algae. Very quick and easy to apply and worked a treat

  338. Jos Manuel Lpez (verified owner)

    Bought this product a couple of years ago to use on my conservative roof and also a plastic garage roof. The garage roof cannot be walked on and is very difficult to clean properly with brush and bucket or even a good pressure washer. Deep Blue does just that. I just used it at the end of summer and sit back. I also used on my decking round a static caravan, because of lockdown the sit had been shut since last November until July and the was by then covered in green, because the site owners will not let us use pressure washes I tried Deep Blue on that. After about a week all the green mild had gone and decking looks really clean. I have just order another 5litres before rewriting this

  339. kev (verified owner)

    Too early to tell yet.

  340. POPPY (verified owner)

    does what it says

  341. NomenNescio

    It may seem a little expensive, but it really works.

  342. Guy Fisher (verified owner)

    Used this for years, first time buying on Deep Blue…smells exactly the same as always did….potent…lung burning , but does the job as always…use it for my garden slabs where the dogs pee and jobby Pricey, but works great as always.

  343. 2essie

    Works really well cleaning and disinfecting at the same time. Has been working very well on our bathroom.

  344. Mrs. J. V. Howard

    Works on concrete driveway

  345. KerryGold71 (verified owner)

    love it it keeps the cats from pooing on my stones and smells very nice

  346. La libellule (verified owner)

    Excellent

  347. Tracy Riglin

    Really effective Bleach

  348. kathleen parker

    Reasonable results

  349. MMack (verified owner)

    Amazing product. A little goes a long way.

  350. Stuart Martin

    A great product. Does exactly what its supposed to do and really cleans algae off hard surfaces. Ive used it on our block paved drive, timber decking area and wooden garden fencing. All look like new within a couple of days of applying this product. No more timeconsuming pressure washing for me

  351. Piotr Kedziora (verified owner)

    c

  352. Teesside Tom (verified owner)

    Good value thick bleach many cleaning uses would buy again

  353. vikter

    Helped to get garden paving looking like new

  354. David Powell

    Used at recommended strength in a garden sprayer to deal with the algae and lichen on a fence before I paint it once the rain stops for king enough and just left it. Two days later and after a lot of rain no algae or lichen left on the fence. Very impressed with how well and quickly it works. Will need to redo just one small patch which is more heavily contaminated and the instructions on the bottle tell you this might be necessary.

  355. carolrose55 (verified owner)

    This stuff is amazing. Used it on a relatively new Indian sandstone courtyard which was continually going green despite frequent pressure washing. Nil discolouration since applying Deep Blue. Also tried it on weathered marble grave headstone with remarkable results.

  356. Alice V.

    Good stuff

  357. Jono Lilley

    Does the job as stated

  358. Pamela Webster

    Great product saw results within a few days and still working

  359. ballent (verified owner)

    Not just clean, but seriously rodent distressing too… No self respecting rat will swim through bleach, and theyll come up through your ground floor loo without it. A rats skeleton can stretch and fit under a half inch gap, and slide through narrow pipes into your ground floor loo, and systen. And in case you havent heard, were overrun with them, with 140,000,000 in the UK since the pandemic struck. Closure of pubs, takeaways, and restaurants has moved them into residential areas. Good news, feed the crows, magpies, and big riverside birds, they eat rats whole.

  360. stef. (verified owner)

    Nothing works as well at Deep Blue. Thank you

  361. Kaiuwe Wagner (verified owner)

    I highly recommend this product as a deterrent to moss and weeds. Covers a large area would definitely suggest purchase the spray to spread it.

  362. No Brand (verified owner)

    Worked well in certain areas but nit so well on miss growing in brickwork

  363. Jaqueline Oram (verified owner)

    Good Deal

  364. Donald Macphail (verified owner)

    Definitely worth buying, all the algae and mould in the garden cleaned up brilliantly Highly recommend

  365. Cassie L

    Easy to use

  366. Fayne B (verified owner)

    5 Litres is very good value.

  367. Laimonas (verified owner)

    This works

  368. ts137 (verified owner)

    I was really sceptical that something requiring such little effort could be so effective This is amazing. Have already recommended it to lots of people. Honestly, well worth the cost.

  369. David Lambert (verified owner)

    Does the job

  370. Radar626 (verified owner)

    Good Deal

  371. ADobies

    Does wha it says on the label.

  372. Ben Uzzell (verified owner)

    Im going to give this product 5 stars although its too early to tell what the absolute outcome will be. I sprayed all around a small house which has stone pavements, stone walls, and steps and also paved balconies. After a couple of years, the stonework has started to turn green in places and black spots have appeared on brick window ledges and brick balconies. I understand the way the product works and that after spraying the affected areas you could wait for between 3 to 6 months until everyday weathering reacts to the product and eventually erodes the mould etc. You may have to wait up to 12 months if the areas are badly affected. Having sprayed all the areas only about 5 weeks ago, I can see the difference already. Where the problem was mild the areas have become clean within weeks and where the problem was severe I can see such a huge difference in a short time. Im not patient but I am impressed with results so far that Im happy to let the product do its work. The beauty of it is that as the treated areas become clean they do so in a worn, aged, natural way and do not look like they have been stripped back with acid or something similar. Im buying more and intend to use it as a maintenance treatment.

  373. MO

    Cleared all the moss and algae with no bother back yard looks nice and clean good purchase will use again

  374. JoJoBeany (verified owner)

    It is. Very easy to use just dilute to 1 measure to 5 measures water sweep all debris from area to be treated then spray. Leave and watch algi diapear some next day rest within week very thick areas may need further spray but it goes and stays away. Only need to do it once yearly

  375. Chiara B (verified owner)

    It does work

  376. Vive Gonzaga (verified owner)

    Mixed up as directed and sprayed the walls that was realy green went out the following morning no difference neither the following day, told my wife it was rubbish never botherd to look for another 3 days after 5 days the green was all gone, make sure the ground is realy dry before application and dont expect it to work strait away will use it again

  377. Christoph S. (verified owner)

    Moss and Algae remover

  378. Mike Allen

    Brilliant stuff.

  379. John Trickett

    My experience with this product is that it maybe easy to use, however I found that it did not remove all the algae on the slabs outside my house, it certainly faded the stains but needed to have the slabs power washed to finish the job.

  380. Sharon Patterson (verified owner)

    Wet Forget works

  381. Len Tartamella

    Easy to use works well

  382. BF

    Powerful disinfectant

  383. Anonymous

    Easy to use…

  384. Cian H. (verified owner)

    Works very efficiently

  385. Julija

    GREAT RESULTS CLEANED MONO BLOCK IN APRIL STILL KEEPING IT CLEAN IN SEPT ,WOULD RECOMMEND TO ANYONE.

  386. EvaMaria S. (verified owner)

    Sceptical when I ordered but it is excellent. I had a lot of moss in a shaded area of concrete paving that had built up over a number of years. So applied Green Gone in 5050 mix as the moss was so thick, within 24 hours it was brown, at the end of the week it had gone, truly amazed. I have since used as directed on a hard standing surfaces where the moss was much thinner, nothing appeared to be happening over the first couple of days but again by the end of the week, even after rain it had gone. I have order more and readily recommend it.

  387. J A B (verified owner)

    Great stuff does what it says

  388. Chapinetico (verified owner)

    Wear old clothes

  389. peter adams (verified owner)

    the best mould cleaner ever used to days and it was gone

  390. Mark Hallams (verified owner)

    Excellent product good price,fast delivery,would buy again.

  391. Sgt Pepper (verified owner)

    Good Quality

  392. Berora

    Used Deep Blue before worked OK. Got rid of algae and brighten concrete pillars but its expensive. Thought Id give this one a go. Well.. Cleaned up green moss 2 days gone brown ready to brush off, whitened concrete toppers completely after 20yrs of neglectnew ish home for me and see pic near gate forgot to treat it before, so used this product. Pictures are 7 days apart and difference is good. Reasonable price, used a sprayer, plastic googles and gloves. Give it a try for the price and results Im very happy.

  393. Pixie

    I am not sure why it didnt work, the spots are still there

  394. Lady D. Pulsfordharris (verified owner)

    The best product that I have used for getting rid of horrible green algae, really works and it keeps it off. would highly recommend.

  395. JeanneBD (verified owner)

    easy to use

  396. Martin Turner (verified owner)

    Did a reasonable job.I was actually surprised that this worked, its not going to break down years of moss but if you have a path thats going a bit green spray this on and it will clean it up.If you have a real dirty path youll need to get the power washer out.

  397. Roy Demers

    Excellent

  398. Phil Penman (verified owner)

    A product you wont forget

  399. Saul Good

    great for weed killing the drive

  400. J calvert

    Great item seller.

  401. Maria Antonia Miranda Moises

    SCENTED BLEACH STRONG AND RELIABLE

  402. luigi ceccon (verified owner)

    Good stuff

  403. atomicadam13

    As it says on the instructions it takes a while weeks to show results, my cotswold stone chippings look much better.

  404. Carl Adams (verified owner)

    Great product, reasonable price and quick delivery.

  405. EduardM

    Great results in using this.

  406. PB1212 (verified owner)

    Good buy

  407. Fantasy Lore

    Does what it says

  408. Genie Ashin

    just like it says it would

  409. Deena

    Dont know about the scent.

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