Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 2
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 3
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 4
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 5
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 6
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 7
Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach - Image 8

Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach

(239 customer reviews)

£50.99 £33.14

  • Commercial Strength Formula: High concentrate solution for powerful cleaning and moss removal.
  • UK Manufactured Quality: Certified and superior to watered-down alternatives, ensuring effective results.
  • Quick Delivery: Next day shipping for prompt access to cleaning projects.
  • Multipurpose Applications: Ideal for patios, walls, fences, swimming pools, and more.
  • High Concentration: One treatment eliminates moss and algae without multiple applications.
  • Bleaching Agent: Efficiently removes stains and purifies surfaces.
  • Heavy-Duty Packaging: Ensures safe delivery and storage to prevent leakage.
  • Effective Disinfectant: Kills bacteria and algae for clean and hygienic surfaces.
  • Odor Removal: Eliminates unpleasant smells for a fresh outdoor environment.
  • Reliable Supplier: Deep Blue, Certikin, or Blue Horizons brands for trusted and safe products.

In stock

SKU: DBPHYPO15-10 Categories: , , Brand:

Description

Welcome to the world of Deep Blue Pro Commercial Strength Sodium Hypochlorite Patio Cleaner Liquid Chlorine! This high-quality product is a must-have for effectively cleaning and removing moss, algae, weeds, and more from various outdoor surfaces. Made by the UK’s largest chemical manufacturer, you can trust in the quality and concentration of this solution.

Our Sodium Hypochlorite Solution is the ultimate cleaning solution for your drive, patio, walls, fences, and brickwork. With its commercial strength, one treatment is all you need to achieve a clean and moss-free surface instantly. Say goodbye to multiple applications and hello to a pristine outdoor space!

Sodium hypochlorite, also known as liquid bleach, is a powerful compound that is commonly used as a disinfectant and bleaching agent. When it comes to applications, the possibilities are endless. From swimming pools to patio cleaning, moss and algae removal to water purification, this product is versatile and effective.

When using Sodium Hypochlorite Patio Cleaner as a moss, algae, lichen, weeds, and mold remover, you’ll witness super-fast results. Its extra strength solution can be diluted for routine maintenance or used neat for stubborn growth. With the ability to treat up to 10m? per liter, this product outperforms the competition, making your cleaning tasks a breeze.

For weed control, Sodium Hypochlorite Solution is a top choice. By controlling weeds and deterring re-colonization for weeks or even months, it ensures your surfaces stay clear of unwanted vegetation. Additionally, this product is ideal for pool chlorine, offering routine bacteria and algae control for sparkling clean water.

It’s important to follow safety precautions when using this product. Wear protective clothing, ensure adequate ventilation, and handle flammable materials with care. Always conduct a small test before treating a larger area and keep people and pets away from the treated surfaces for at least 2 days.

With sizes ranging from 5 to 20-liter drums, this Sodium Hypochlorite Solution is available in convenient packaging for your cleaning needs. Whether you’re a professional cleaner or a homeowner looking to spruce up your outdoor spaces, Deep Blue Pro has you covered with a reliable and effective product.

Order now and experience the power of Deep Blue Pro Commercial Strength Sodium Hypochlorite Patio Cleaner Liquid Chlorine. Transform your outdoor areas with ease and efficiency, and enjoy a cleaner, moss-free environment today!

Additional information

Weight12 kg
EAN

0666186535981

Brand

Deep Blue Pro

Manufacturer Code

DBPHYPO15-10

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 Legal Notices

Harmful if swallowed.Causes serious eye irritation.Very toxic to aquatic life with long lasting effects.May cause respiratory irritation.

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.

239 reviews for Deep Blue Pro Commercial strength Sodium Hypochlorite Patio cleaner 10 litres 10L liquid chlorine for moss algae weeds bleach

  1. Paul Bailey (verified owner) –

    Superb works perfectly and solid outcome. Will use again.

  2. Miss Amelia Sandhu-Graham (verified owner) –

    Pretty decent cleaner with great value did the job, works okay.

  3. Mrs Yusuf D. King –

    Seems decent, though it sat in transit for days. Eventually resolved.

  4. Mrs Nigel Begum-Reed –

    Great item, reliable and consistent, easy dosing, and it has been easy to use, would recommend.

  5. Q. K. Chapman –

    Not sure.

  6. Mr Zara Mitchell-Fleming –

    I love this cream.

  7. Zara Cooper-Moore (verified owner) –

    So pleased, good value overall, easy dosing, and it gives great results, good purchase.

  8. Logan Jackson (verified owner) –

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

  9. Dr Layla Martin –

    Very good, does the job well, easy dosing, and it arrived well packed, pleased with the result.

  10. Mia Byrne –

    Good tough toy

  11. Miss Gareth I. Ward –

    Aufwendig

  12. Ms Gurpreet Roberts-Siddiqui –

    Five star, pro grade performance heavy duty strength works fast. Great value.

  13. Ms Rebecca Desai –

    Good quality, solid performance, easy dosing, and it suits the job well, would buy again.

  14. Bonnie C. McLean –

    Top quality, nice and sturdy, great value, Great value overall.

  15. Noah Cole (verified owner) –

    Good mixed bag

  16. Musa Khan –

    Happy with this, easy to set up, easy dosing, and it gives great results, good purchase.

  17. Ms Archie Palmer (verified owner) –

    Muy buena

  18. Noor F. Lee (verified owner) –

    Love it, strong chlorine cleaner with 15 strength, reliable treatment. Does the job.

  19. Arjun Wilson-Scott (verified owner) –

    Impressed, feels well made, good value overall, pleased with the result.

  20. Ms Poppy Hill –

    Tutto ok

  21. Miss Layla Cooper (verified owner) –

    Decent cleaner with good performance worked first time, no issues so far.

  22. Mrs Henry D. Sandhu –

    Great toy dog ball works well pleased overall. Happy with it.

  23. Layla M. Fisher –

    Great buy.

  24. Dr Harvey Henderson –

    Solid buy, high quality finish, easy dosing, and it suits the job well, would recommend.

  25. Henry Palmer (verified owner) –

    Solid product, 10L bottle strong chlorine cleaner. Will reorder.

  26. Suresh I. Das –

    Great, easy to set up, pleased with the result, Great value overall.

  27. Miss Aisha Gibson –

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

  28. Dr Sofia Green (verified owner) –

    Very good cleaner with solid quality simple to apply, would recommend.

  29. Hafsa Bhat –

    Bon.

  30. Sana M. Bhat (verified owner) –

    Insomma…

  31. Dr Kavya E. Banerjee (verified owner) –

    Correctos works well pleased overall. Would buy again.

  32. Patrick Moore –

    Awesome.

  33. Laslo –

    Made a brilliant job of cleaning our patio. Highly recommended.

  34. Taran –

    Having read lots of great reviewed decided to give it a go. The day after spraying the moss on the patio was dead. Green mould on the patio wall was also gone next day picture shows sprayed and in sprayed section. However it has made very little impact on the black mould on the patio stones. I suspect that they key would be to get the patio cleaned them use the WF to keep it clean. So definitely some positive impact but I guess miracles take elbow grease.UPDATE. Paving stone images attached were taken two months apart. Its slow but I can see the improvement.

  35. George Brown ICGL PhD –

    An excellent product. The first results of the treatment appeared within a day or so but the improvement in the appearance of the patio has continued over a period of several weeks. Very pleasantly surprised at how good it is.

  36. Dylan Hussain –

    So pleased, strong chlorine cleaner dependable sanitising works fast. Highly recommend.

  37. Stephen Goodman –

    Meets the products claim

  38. weedaviewilson –

    Very good patio cleaner

  39. Alici (verified owner) –

    Applied this to a very dirty and blackened patio about 2 months ago. The patio adjusts to be getting lighter as each month goes by. It was heavily soiled so may take some months before the process is complete. Ill report back in a few months time, but so far very encouraged.

  40. DominicoArtist (verified owner) –

    Amazing, patio looks brand new after using this product

  41. Kate Renwick (verified owner) –

    Best patio cleaner ever

  42. V. Hill (verified owner) –

    Super.

  43. Julie Waldschmidt (verified owner) –

    magic

  44. Massimo P. (verified owner) –

    Definitely patio magic

  45. Michelle Torres –

    Three Stars

  46. Bromley X –

    Totally amazing stuff, no more spending 2 hours jet washing my patio and using 100s litres of water. Why hadnt I heard of this miracle stuff before.

  47. Mr Robert G Turner –

    Very good patio cleaner that gets rid of algae and muck. It certainly does what it says on the bottle. Friendly to pets and plants too once dried, which is in a matter of minutes

  48. Pamela Kasiya –

    Delivered quickly. Works really well. I had forgotten what the original colour of my decking and patio were. After using this all the moss and algae are gone and my garden is looking 10 times better. Highly recommend

  49. Thomas Ball (verified owner) –

    As the name recommends , you mix it with water one litre for 5 litres water and spray it across the areas where algae grows and thats it, works on driveway ,patio and even on wooden poles, good for outdoors and driveways, highly recommended.

  50. Sunil Campbell (verified owner) –

    I love this cream. works well pleased overall. Happy with it.

  51. Bellaboo (verified owner) –

    Very pleased diluted with water in watering can and dissolved dirt without pressure hose And my patio was black from trees.

  52. Peter Drr (verified owner) –

    use this product once a year on our patio easy to apply and brings the slabs up like new. Highly recommend

  53. Sandz (verified owner) –

    It works … brilliantly

  54. Ayesha (verified owner) –

    Surprisingly it works

  55. 18 –

    Effective cleaner

  56. Andrew McleishNatasha Wilkinson –

    Great for keeping your Drives and patios clear of moss.

  57. Kevin Prez (verified owner) –

    Five Stars

  58. paul harmes (verified owner) –

    Have used for several years on patio with amazing results. Not quite as effective on clay pavers.

  59. Dr Hannah Watson –

    Not bad cleaner with good performance simple to apply, fine for the price.

  60. jutta –

    Have tried more expensive patio cleaning products and this is far superior Very easy to apply I used a watering can. Dries quickly and really does work like magic The only product Ive tried that lifts green slime and black mould and makes my patio look like new. And the beauty of it is there is very little effort, and the price is excellent.

  61. Orangenaroma (verified owner) –

    Doesnt work immediately but did kill off all the horrible stuff on patio but still had to scrape it out but made it easier. Didnt brighten up the stones as much as I thought it would may still have to jet wash it.

  62. Ciccia (verified owner) –

    This is an excellent product, works really well on patios and Walsh. Well packaged. Prompt delivery.

  63. CamilleDavila –

    Used this to clean our patio and have to it has come up fantastic. Although there were no instructions on the product, so had to Google the best way to use it.I diluted 5l with 4l water and used a pressure sprayer to apply. Just spray it on and let it dry and we were amazed at the results.You will get white salt residue when it dries, so just wash that off with the hose. Will definitely use again.

  64. Lennard (verified owner) –

    Better than power washing.

  65. Miss Clare Bailey (verified owner) –

    Does the job brilliant , though the parcel was misrouted at first. Sorted after a couple of emails.

  66. Jason Keyworth –

    Best patio cleaner saves all that water power washing

  67. N S (verified owner) –

    Applied one month ago,as time passes, one can see the patio becoming cleaner, be patient, as stated on instructions.So impressed I ordered another 5ltrs, done another application, and now know the results will become better as timepasses. I intend to use this product on a annual basis. Very impressed indeed.Percy Clark

  68. Francesco D. (verified owner) –

    Brilliant effect

  69. paolo.lobba (verified owner) –

    Removes moss over time.

  70. X. Douglas –

    Great item, feels well made, happy to order again.

  71. East park (verified owner) –

    The best ever patio cleaner

  72. Caroline Harrison –

    Ive tried several different cleaners over the years with varying results. After this soggy winter the patio was absolutely horrible with green discolouration moss. I though that I might as well try Deep Blue. Wow, Im glad I did, its brilliant. I applied it using my plant sprayer applied a yard brush to the really bad areas. 3 days later the patio was gleaming in the sunshine. It looks so great that my wife even noticedBest of all is the price. This will last me for several years.

  73. Alisha James (verified owner) –

    Great buy, pro grade performance strong chlorine cleaner. Spot on.

  74. PrimalDuce –

    It does what it says

  75. Bruxmu (verified owner) –

    Its good, but its not a miracle worker

  76. O. Evans (verified owner) –

    Does the job super , but I got the wrong item to start with. Fixed after chasing.

  77. Adrian Gallagher –

    Good quality, strong and effective, easy dosing, and it suits the job well, no issues so far.

  78. Tena Sisson (verified owner) –

    I would thoroughly recommend Deep Blue. I us it on my block paving and on the slabs on my patio. It not only makes them very clean, but destroys all the algae, moss and weeds. I usually use this every three months on my garden from spring until autumn and it looks fresh and clean at all times.

  79. KATHLEEN KASKA –

    It was recommended to me ,I didnt believe that it could work without cleaning the awful looking patio without cleaning it first,but certainly did I .have recommended it to many people.

  80. Ritesh Malsure (verified owner) –

    Have sprayed our patio slabsthey were totally covered in some sort of red algae. After two days the red has disappeared and it hasnt even rained yet Eagerly awaiting the disappearance of the black slimy stuff and also to clearing the moss off our drive. Highly recommended D

  81. Felicia Ioana Donose (verified owner) –

    Seems to be working so far

  82. stephen rowland (verified owner) –

    I use this on my block paved driveway and patio instead of the patio cleaning type products.I dilute with water so its 5050 still stronger than household bleach and use a cheap battery sprayer.It cleans the drive brilliantly and kills the weeds and moss. In an hour or so the whole job is done. Much quicker and more effective than power washing. I now do this twice a year simple An added bonus is I no longer have blokes knocking, offering to clean your drive, love

  83. Miss Kubelik (verified owner) –

    Easy to spray on roof tiles

  84. Naheeda Rehman (verified owner) –

    Works so far

  85. Alberto C. (verified owner) –

    This stuff works

  86. Mrs Ava L. Shaw-Cox –

    Really impressed, heavy duty strength pro grade performance works fast. Will reorder.

  87. Ema C –

    Works so far on patio

  88. G. M. Allen (verified owner) –

    Impressed, feels well made, easy dosing, and it suits the job well, happy to order again.

  89. Rocchi Giovanni –

    Patio cleaned with a few minutes work

  90. Andy Butcher (verified owner) –

    Patience.

  91. Matthew Wilkinson (verified owner) –

    Wet and Forget does what it says, cleans surfaces which an algalfungal cover. I have used it on patio flagstones and slabs, UPVC window frames and sills and the UPVC parts of my conservatory. All with excellent results. Dilute to manufacturers recommendation, wet what youre cleaning thoroughly on a dull still day and sit back. Be warned the effect is NOT immediate. You have to be patient to the tune of several months. The change is imperceptible take before, during and after photos. A second treatment 6 months later will get rid of the more stubborn algal marks. Moss, algae, mould and some plants are killed between the slabsflags. The selfset Red Valerian seedlings between my flags are dying after the most recent spraying 16112020. My advice here is to not spray directly on to plants you dont wish to affect. Used neat as a spot treatment for black algal spots is recommended.

  92. Patrick T. Williams –

    Decent cleaner with well finished simple to apply, works okay.

  93. Fergus Kiely (verified owner) –

    No 1 patio cleaner for me

  94. Arun –

    Worked perfectly on fences and shed. Patio will need another coat.

  95. liggy light it (verified owner) –

    Fantastic stuff, would recommend it to anybody for their patio

  96. Skorpion11 (verified owner) –

    This product is amazing, gets rid of moss and dirt on stone flags in a Deep Blue.As its named its Deep Blue

  97. QueenFan (verified owner) –

    What a great product . Sprayed it on my patio and front path at the start of the summer and it has just got cleaner and cleaner . At last , no more messy and time consuming jet washing

  98. Fire Fox –

    One of the best Ive used and certainly the best value.

  99. Showshifter (verified owner) –

    Fabulous

  100. james mitchell (verified owner) –

    Excellent product for cleaning paths patios drives. Simply spray on , leave for about 1015 minutes depending on how soiled it is , bit of trial and error here, and rinse off.Couldnt believe how well it worked, no more blasting away and getting everything, including myself , covered in mud, recommended.

  101. Kev.F –

    An excellent product. The first results of the treatment appeared …

  102. R. L. Boyle –

    Happy with this, well packed and reliable, easy dosing, and it feels reliable, happy to order again.

  103. VADIM G. (verified owner) –

    Used in our patio, which is looking much better

  104. londonshopper (verified owner) –

    AMAZING

  105. Ms Declan Crawford (verified owner) –

    Bon. works well pleased overall. Pleased overall.

  106. Stephen Giblett (verified owner) –

    Worked very well on my drive and patio removing all traces of green moss and mould.

  107. Anne storey (verified owner) –

    Great Product and Very Simple to Use

  108. The Padmeister (verified owner) –

    I used it yesterday to clean and disinfect patio great product smells great

  109. M. McLean –

    Good mixed bag works well pleased overall. Pleased overall.

  110. shammu (verified owner) –

    Excellent quality chemicals used as a patio cleaner

  111. Tim Lewers (verified owner) –

    This item was recommended by my neighbour sometime back and I didnt bother but with all the rain this year the patio was getting to be green too often so I thought back and dug this item from the back of my mind searched online for the best deal and came up with this one. I applied it about 2 months ago and I am delighted with the result.So I recommend buying Deep Blue from Deep Blue, RJC

  112. Phoebe Lee –

    Excellent cleaner with great value did the job, will reorder.

  113. Ms. L. Walker –

    Deep Blue worked very well was pleased to see moss and.algea dissappear

  114. Frances Raymen –

    Wet firget

  115. Rik (verified owner) –

    worked on my patio very quickly and efficiently and did away with my usual need to power wash.

  116. Michael Wengler –

    Had a new Indian Rainbow Sandstone patio laid in the Summer, it became green very quickly and I couldnt pressure wash as it would damage the stone. Used some of this Wet and Forget, had no expectations, nothing for a day or two then all of a sudden the patio was perfect againAmazing stuff, will recoat just to be sure but this is fantastic even on very heavily soiled patios like ours.

  117. Sonia X. Rahman (verified owner) –

    Kzy works well pleased overall. Happy with it. Pleased overall.

  118. Mr. D. R. Willis (verified owner) –

    I must admit I was sceptical when I bought this product because Id tried several others none had worked. I applied it to my patio which had loads of black spots of litchen on it which I couldnt remove with power washing. After 2 months Ive noticed a vast difference. Nearly all the spots algae have vanished so hopefully in another month or 2 it will be spotless I highly recommend it.

  119. Mrs J Serginson –

    Have bought this quite a few times now to treat my large patio. Was plagued by moss on roof, so after scraping to remove most, sprayed it with this during dry spell. Roof is now clean and have decided to spray once a year to stop moss growing again.

  120. Luxuryxbabee –

    Not cleaning my patio very well, as I thought

  121. Christopher Anderson (verified owner) –

    Hopefully it is working.

  122. Samuel M. Reddy –

    Excellent choice, strong chlorine cleaner, reliable treatment Does the job.

  123. Olivia G. (verified owner) –

    Love this product so far, we have only applied it to part of the patio so far as I have a dog so need to section it off from him while its wet. Check out the pictures so far. More than happy better than i thought it would be. Take pictures each week it will help you see the difference over time.

  124. naz –

    Great product that works exactly as described

  125. Diana Howard –

    I have a rural stone house, with stone windowsills, and huge patio areas, rockeries, paths and dry stone walls all vulnerable to green slime and discolouration.I first tried this on a dry day two months ago, diluted 1 part to 3 of water, and sprayed it everywhereThe results are truly impressive. This is one product that really does what it claims. Within a couple of days the green had virtually all gone. A couple of particularly bad patches needed a second dose.It also works very well on wooden fences and sheds.Very highly recommended.

  126. Mr S. Q. Smith –

    Brilliant, feels well made, easy dosing, and it has been easy to use, no issues so far.

  127. Nelson Jose Ferreira De Sousa –

    Looks like new

  128. cassie1 –

    Ive found this to be the best product for removing mould algae that I cant remove with jet spray from my stone patio

  129. Isablu (verified owner) –

    Throw away your power washer

  130. Susan Lee –

    Use it to clean my concrete patio slabs. Mixed 5050 with water and spray on with a weed sprayer.It starts to work quickly. Rinse it of well after a few hours with a hose. Take care not to splash on clothes or plants as its pretty strong stuff.

  131. Gromatron –

    Bought this after a recommendation from a relative for my new patio and driveway that were turning green with algae and it resolved the problem literally overnight. Also treated my fence plinths that showed similar results. I then tried it on a tarmac driveway with large amounts of moss and although it wasnt as quick as it was on the algae, we saw a visible improvement after a matter of days and a dramatic improvement after a week. The protection appears to last and we havent seen a return of algae so far. Fingers crossed it lasts but its certainly easier and more effective than jet washing.

  132. Wendy Rawlinson –

    Very Good

  133. Leroy Dyer –

    Works everytime. Patio like new within 24 hours.

  134. O. A. Chapman (verified owner) –

    Very good, reliable and consistent, easy dosing, and it works first time, pleased with the result.

  135. R. G. D. (verified owner) –

    I work as a gardener and algae on paths and patios is always a problem in shady areas. Moss build up on garden furniture and path edges is an issue too. Ive used a couple of different brands one of them was four times more expensive than this. Applied in the right conditions this shifts algae in a couple of days and kills light miss build up. Ive used it at home too on a conservatory roof, on brickwork where algae builds up below hanging baskets etc. It does exactly what it says and its good value.

  136. Andy M (verified owner) –

    Patio magic is brilliant

  137. C. Hart –

    I have a large patio area that was black with white lichen spots for years. I had it cleaned with a pressure water cleaner 5 years ago, and have kept it clean with Deep Blue ever since. I use it once a year, with an extra go in one small area in the shade that greens up over winter. It is so easy to apply just water on with a watering can on a sunny day, no scrubbing. Green areas are clean in a couple of days, and blacklichen areas back to stone coloured in a couple of weeks.

  138. Aliero (verified owner) –

    Used this product to clean the stone patio area which, after a long, wet winter, was looking the worse for wear and covered in black lichen. Mixed the product with water and lightly scrubbed the stones, then left on for half an hour before spraying with water to remove. What a difference this product made The patio now looks brand new, as good as it looked when first laid, amazingresults, would highly recommend.

  139. Tweedledumb –

    Where I used it to clean algae off fences, it was excellent. Jury still out about patio use as the weather has been too wet. It has to be used when paving is dry still assessing overall effect.

  140. andy –

    Once tried now regular user of it

  141. Lynne Stevens (verified owner) –

    Need to read instructions carefully. But great product.

  142. See More (verified owner) –

    I purchased this for my neighbor who was so impressed with my paths, patio, wall, upvc and everything else I used it on. I just used it last year as it was recommended to me and I am so pleased that even this year it still looks just as good. I left a couple of areas so that I could compare them, I am so glad that these were small and have now sprayed these also. I have saved so much time not scrubbing or messy jet washing, I am on a water meter so I have saved money there also.

  143. Rainer Klein –

    Great result for cleaning patio slabs all concrete and brickwork ,The yellow and black Algae had to be removed with a power washer but cleaned up easy I used a mix of2 water to 1 cleaner highly recommended .

  144. claudia de cecco –

    Easy to apply to roof tiles and the benefit is showing after 2 months and I expect it to continue to improve over the next year on the basis of my pre ious experience with concrete patio slabs

  145. Jiminni –

    Excellent Diluted as instructed. Used watering can to apply to our patio. Left for a few days and wow Looks like new.

  146. C. A. Jones (verified owner) –

    VERY GOOD FOR REMOVING ALGAE FROM SANDSTONE.

  147. Helena Kennedy –

    Lovely.

  148. Lorraine Dearing –

    Love this, if needed i would buy more.

  149. Alistair Reynolds –

    Ome in foto works well pleased overall. Would recommend.

  150. Mr P. K. Graham (verified owner) –

    Kzy

  151. snaresbrook75 (verified owner) –

    Amazing stuff effortlessly cleaned block paving patio, patio is like new again just make sure you rinse well, ratio of 2water and 1sodium and keep it away from plants

  152. Victoria Ward (verified owner) –

    This is the second year I have used this product. It does get rid of green staining on my patio paving. Preferably you need a pressuresprayer to a watering can as it makes for more economical use. This you can purchase from Deep Blue, I bought the Spear and Jackson. Be careful to use it when conditions are dry as I got caught with an unexpected shower which meant a second treatment was needed in some places. It doesnt have a pungent smell, and dries quickly in warm weather. I would use it again for its convenience and effectiveness.

  153. romanticfairy (verified owner) –

    No more pressure washing.

  154. Mr Evie Moore –

    Decent cleaner with dependable quality did the job, works okay.

  155. Gmum4 (verified owner) –

    Amazing product, highly recommend, results in days ans makes patios and steps so much safer for winter days

  156. M DUFFY –

    best product ever

  157. imelda duffy (verified owner) –

    REALLY IS A MIRACLE

  158. oldtimer (verified owner) –

    Patio and drive great stuff

  159. Barbara P (verified owner) –

    jeys fluid

  160. Ms E Thomson –

    I bought this product specifically to remove black spot from my sandstone patio. I do believe it has reduced the black spot but not eliminated it so far. However the product says it can take some time to completely remove contamination and patience is required. I am about to retreat the patio so am still hoping for the best. I can say that it does remove algae and other growth as promised quite quickly and therefore can certainly recommend it for that purpose.

  161. Ian lovatt –

    Deep Blue is every bit as good as it says on the container. I have been using this patio cleaner for about 5 years, Before this it used to be a very boring and slow job with a jet washer.If your patio is bad it is probably best to start off with a jet washer to clean it . After that all you need is to spray the patio with Deep Blue a couple of times a year, and that horrible black mould stays away. Brilliant.

  162. Miss Florence Price (verified owner) –

    Top quality, exactly as described, easy dosing, and it has been hassle free, would recommend.

  163. Javier Mateos –

    Amazing Transformed my oncecream now green shade sail back to its original pristine state. Taking longer on the patio, but it does say that on the pack

  164. Jo Achim (verified owner) –

    Amazing Transformed my oncecream now green shade sail …

  165. matthew rogers –

    Effective patio cleaning solution.

  166. bucanero (verified owner) –

    This is one of the best patio cleaning products Ive ever used

  167. Poooohooo (verified owner) –

    Does around 5 watering cans worth which is enough for a large patio, path and driveway. The green just goes in around 2 days. It is important to ensure dry weather for a couple of days after you use it so it doesnt wash away. Other than that its hassle free and actually works like it says on the bottle. It will keep the patio algae free all winter and no need for the back breaking pressure washer.

  168. Elizabeth Gray (verified owner) –

    Miracle cleaner.

  169. susannelohmann –

    Most effective solution

  170. Bettina Wieme (verified owner) –

    Weve used this On our patio for the past few years and it works well. Wanted this to clear the green mould at the bottom of my motherinlaws fence it was gone within a week.

  171. Sandra Bradwell (verified owner) –

    Works wonders never knew that my patio was white before

  172. RDM (verified owner) –

    Amazing Stuff

  173. Kelly Anderson (verified owner) –

    Brilliant stuff takes out the hard work of cleaning decking and patio

  174. S. H. Harrison –

    Happy with this, high quality finish, no issues so far.

  175. J. T. Ahmed-Watson –

    Works brilliantly, strong chlorine cleaner heavy duty strength strong performance. Great value.

  176. Mrs Ruby Williams –

    Really pleased, well packed and reliable, great addition.

  177. Timothy Williams –

    Not great well finished, gave great results would avoid.

  178. Rowan Begum (verified owner) –

    Great buy, strong chlorine cleaner with dependable sanitising, quick results. Great value.

  179. Dr Amir Doyle –

    Great toy dog ball

  180. Olivia Z. Spencer –

    Top quality, pro grade performance strong chlorine cleaner. Great value.

  181. Ms Kian Ali (verified owner) –

    Not bad cleaner with strong results easy to use, fine for the price.

  182. Omar Boyle –

    Very good, easy to use, happy overall, Great value overall.

  183. H. F. Bishop –

    Item is fine superb , but it took chasing when tracking stopped. Resolved in the end.

  184. Mrs B. U. Gray (verified owner) –

    Great item, feels well made, easy dosing, and it works first time, great value.

  185. Sonia Phillips –

    Wie gesehen

  186. Tariq Moore (verified owner) –

    Really pleased, high quality finish, easy dosing, and it suits the job well, happy overall.

  187. Craig Ali –

    Correctos

  188. D. Z. Taylor –

    Really good cleaner with nice quality made a real difference, would recommend.

  189. Mrs L. A. Russell –

    Not bad cleaner with good performance simple to apply, good enough.

  190. Mrs Carter E. King (verified owner) –

    Superb well made no issues at all. No hassles. Will use again.

  191. M. F. Hill-O’Brien (verified owner) –

    Really pleased, great results so far, would recommend.

  192. Dr Charlie T. Taylor (verified owner) –

    Tables.

  193. Isaac N. Cook (verified owner) –

    Good tough toy works well pleased overall. Would buy again.

  194. Mrs Ben Howard (verified owner) –

    Happy with this, well packed and reliable, easy dosing, and it has been hassle free, happy overall.

  195. Leo V. Mahmood (verified owner) –

    Solid product, came well packaged.

  196. Neha O. Walsh (verified owner) –

    Durable sturdy

  197. Declan B. James –

    Decent overall great , however customer support was hard to reach on my last order.

  198. Miss M. Sharma (verified owner) –

    Love it

  199. Ms Andrew Thomas (verified owner) –

    Quick delivery, water looked clearer.

  200. Miss Bethany Rahman (verified owner) –

    Ome in foto

  201. Mrs Sukhwinder Siddiqui –

    The build quality is solid, good value for money; a little goes a long way.

  202. Matthew L. Webb-McLean –

    Fairly good cleaner with great value did the job, good enough.

  203. Ismail Q. Ali (verified owner) –

    No way

  204. Sanjay Scott (verified owner) –

    The realy good quality; helped clear things up fast!

  205. Aidan B. Walker (verified owner) –

    Great service, order was spot on.

  206. Mrs Stephen Price-Khan (verified owner) –

    Five star, pro grade performance 15 strength reliable treatment. Spot on.

  207. Julia I. Fisher-Rahman –

    Customer service was spot on; lasted longer than expected.

  208. Yusuf Cook –

    The build quality is* solid – packaging was solid; well packed!

  209. Dr Brodie T. Cunningham (verified owner) –

    The top notch quality; helped clear things up fast!

  210. Leo O’Connor-Evans (verified owner) –

    Impressed, simple to use, easy dosing, and it performs reliably, great value.

  211. Ms A. McKenzie-Begum –

    Good value and quick results.

  212. Daisy Morgan –

    Great overall, exactly as described, great addition.

  213. Stuart Cox –

    Easy to use, worked as described.

  214. Miss Jaspreet Richards-Walker (verified owner) –

    Not bad cleaner with solid quality works as described, no issues so far.

  215. Mrs Tamsin Bhat –

    Superb well made meets expectations. Would reorder.

  216. Ms Omar Smith (verified owner) –

    Fast delivery, algae gone in 2 days.

  217. Kevin A. Foster-Gibson (verified owner) –

    Quality feels premium – Great advice from the!! team – Helped clear things up fast.

  218. Reuben B. Haque –

    Brilliant, feels well made, easy dosing, and it gives great results, would recommend.

  219. Mrs Amina King-Brown –

    Arrived quick, worked straight away.

  220. Dr Hannah Y. McDonald-Harrison –

    Good quality stuff, will buy again.

  221. Oliver Z. Hughes (verified owner) –

    Great, easy to set up, easy dosing, and it has been hassle free, great addition.

  222. Amber S. Walsh (verified owner) –

    Brilliant

  223. Hamza J. O’Brien –

    Packed well, no leaks.

  224. Naveen Morgan (verified owner) –

    Top quality, works as expected, great addition, Great value overall.

  225. Mr E. Pearson (verified owner) –

    Recieved it quickly; the feels well made; good value for money

  226. I. Q. Bhat (verified owner) –

    Easy to use, results were quick.

  227. Ella Walsh (verified owner) –

    Fairly good cleaner with good performance worked first time, works okay.

  228. Mr Gareth Edwards –

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

  229. Aria Y. Begum –

    Brilliant cleaner with consistent performance performed consistently, pleased overall.

  230. Dr Eoin W. Ryan-Cook (verified owner) –

    Came within 48hrs; good value for money and a little goes a long way

  231. Lauren Chapman (verified owner) –

    Difettoso

  232. Huda G. Kaur –

    Solid product, strong chlorine cleaner dependable sanitising quick results. Does the job.

  233. Mrs Liam Byrne –

    They answered my question fast; easy to get* right first time!!

  234. Dr Grace Kaur (verified owner) –

    Poor good performance, performed consistently won t buy again.

  235. Kieran Lawrence –

    The proper pro-grade stuff, straightforward to apply…

  236. Miss Theo K. Dhillon (verified owner) –

    Excellent, does the job well, easy dosing, and it feels reliable, would recommend.

  237. Stewart Ali –

    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.

  238. Dr Simon Davies (verified owner) –

    Really impressed, strong chlorine cleaner dependable sanitising. Highly recommend.

  239. Mr S. Green (verified owner) –

    Great buy, heavy duty strength pro grade performance effective on tough jobs. Great value.

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

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