allpondsolutions 36w UV Light Steriliser for Pond & Aquarium

allpondsolutions 36w UV Light Steriliser for Pond & Aquarium – CUV-136 Fish Tank & Pond Clarifie


All Pond Solutions UV SteriliserAll Pond SolutionsAll Pond Solutions UV Sterilser

For Fish Tanks & Ponds

Suitable for use with all types of Freshwater and Marine aquariums and ponds. Suitable for aquarium sizes up to 600 L and ponds up to 20000L.

Eliminate Harmful Pathogens

UV Sterilisers are known for reducing algae and green water in ponds and maintaining clear water in aquariums.

UV Light

UV sterilisers also help to control fish diseases, by reducing the level of bacteria and pathogens in the water.

Easy to install our CUV range works alongside many different filtration systems.

UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier Filter
Through Flow Sterilisation 1200 L/H 1500 L/H 1700 L/H 2500 L/H 2500 L/H
UV Bulb 1 x 7w 1 x 9w 1 x 11w 1 x 18w 1 x 18w
Voltage 220-240V 220-240V 220-240V 220-240V 220-240V
Max Pressure(bar) 0.3 90 % 0.3 90 % 0.3 90 % 0.3 90 % 0.3 90 %
Inlet/ Outlet Adapter 0.5, 0.75 / 13mm, 19mm 0.5, 0.75 / 13mm, 19mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm
AllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier FilterAllPondSolutions UV Light Steriliser Clarifier Filter
Through Flow Sterilisation 4500 L/H 4500 L/H 6000 L/H 5000 L/H 6000 L/H 6000 L/H
UV Bulb 1 x 24w 1 x 36w 1 x 36w 1 x 55w 2 x 36w 2 x 36w
Voltage 220-240V 220-240V 220-240V 220-240V 220-240V 220-240V
Max Pressure(bar) 0.3 90 % 0.3 90 % 0.3 90 % 0.3 90 % 0.3 90 % 0.3 90 %
Inlet/ Outlet Adapter 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm 0.75, 1, 1.25, 1.5 / 19mm, 25mm, 32mm, 38mm


Dimensions: 21.65 x 9.84 x 0.01 cm; 2.56 Kilograms
Model: CUV-136
Part: CUV-136
Manufacture: All Pond Solutions
Dimensions: 21.65 x 9.84 x 0.01 cm; 2.56 Kilograms

77 Responses

  1. Anonymous says:

     United Kingdom

    After a year mine developed a leak, found that the unit had started to split in 2 along the plastic welded seam. This was made worse when the unit was assembled as the force of the “O” ring split it apart.
    (Where I have drawn the red line….)

    4.0 out of 5 stars be careful

  2. FelicitBaragwan says:

     United Kingdom 🇬🇧

    A reasonably priced piece of equipment that did a perfect job of clearing my pond water. Well worth noting that it achieved what several other products failed to do.

  3. DominikOverton says:

     United Kingdom 🇬🇧

    Great product once fitted didn’t take long to clear water
    would recommend it to other people to buy

  4. VirgilHuggard says:

     United Kingdom 🇬🇧

    I have it running from the pump to the water falls keeps the pond really clear excellent visibility

  5. Anonymous says:

     United Kingdom

    his is the 2nd time we have bought one of these. Last one worked for ages until we had and accident. If new one works as long we will be very happy. It is so easy to connect the hoses to it and great that you have a choice of which way you set it up to suit you. Good luck all who buy one :))

  6. MadieLassiter says:

     United Kingdom 🇬🇧

    It didn’t work,I emailed them and they sorted the problem (it was me that hadn’t connected it properly)very friendly would always use them now

  7. ULGRosario says:

     United Kingdom

    With having s lot if trouble with a smelly dirty pond brought this product and with two weeks my pond is clear very happy.

  8. Anonymous says:

     United Kingdom 🇬🇧

    This is absolutely amazing tried all sirs to clear the green pond water this has cleared it less than 7 days would highly recommend

  9. Nic Henry says:

     United Kingdom 🇬🇧

    Really helped clear the water in a over stocked pond

  10. ChristeLindquis says:

     United Kingdom 🇬🇧

    More by chance than design i’d not had algae problems until this year. Went to pea soup in a matter of days and nothing got rid of it so went for this uv filter. Arrived next day, about an hour to rearrange pipes and fit it, less than a week and saw improvements, these shots are the water after 10 days. The unit itself is in the shade, couplings are tight and no leaks noticed. Handy window to check the bulb is working. So far so good.

    Works grea

  11. J. Kenji Lopez-Alt says:

     United Kingdom 🇬🇧

    Went on holiday and when I returned my pump was blocked so the water from my pond wasn’t reaching the filters, the water was green and murky, bought this and within 10 days my water is crystal clear. Highly recommend this.

  12. Anonymous says:

     United Kingdom

    Spent my day off fitting this fantastic looking UVC which was bought to replace a 10yr old hozelock one, get it all piped up, run the pump for a bit then switch on the UV and….nothing, no glow, switch everything back off, remove the bulb (which thankfully is super easy) and find a broken element so bulb in the bin

    Into town tomorrow to buy a new bulb then hopefully tomorrow my pond will finally start clearing.

  13. Robin Mosley says:

     United Kingdom

    Good quality, easy instruction to connect and install to pond filter, cleared pond in four/ five days. Decent little uv.

  14. [email protected] Sabrina Rodak says:

     United Kingdom 🇬🇧

    Only just installed so waiting for end result but so far so good

  15. Anonymous says:

     United Kingdom 🇬🇧

    My pond water was always green and horrid looking, now it’s crystal clea

  16. FallonGoldschmi says:

     United Kingdom 🇬🇧

    Great product, cleared my green pond water in a matter of days, disappointed in a piece missing but managed without i

  17. PeterSchlemmer says:

     United Kingdom

    Was disappointed with the first one, there was loose glass in the box when it was opened, we couldn’t see any visual signs of damage so went ahead and installed it, only to have the electricity blown three times as it was switched on.
    Caused considerable inconvenience in having to re route the water again.
    Arranged for return and refund, so had to reorder another one and pay for it until the refund went through.
    The second one works perfectly, but could have done without the hassle.

  18. Anonymous says:

     United Kingdom 🇬🇧

    Product was easy to set up, my pond was really very green and it took about a week to clear completely. Happy with purchase

  19. Stephen Slaybaugh says:

     United Kingdom 🇬🇧

    Good is easy to fit…good price.
    Bad….no mains plug fitted….despite clear glass view port you cant see if light is working..from previous purchase this lamp will only last 1 year. Not tried to replave the uv lamp inside though..yet.

  20. KayleighSolorio says:

     United Kingdom

    Only been running 3days,started to clear,water had got quite bad over winter.thought it would have cleared Abit quicker,I keep my eye on i

  21. Clarita7746 says:

     United Kingdom 🇬🇧

    Hard to believe we had an algae problem but we did. Normally we would do a thorough clean then after a few weeks be back to square one. We were advised to install an independent UV .
    This clarifier is doing the job! As you can see the water is crystal clear. Totally recommend. Wish we’d installed one sooner.

  22. Anonymous says:

     United Kingdom 🇬🇧

    I was having problems with algae bloom due to the reset hot weather. My small pond was over run with algae. I installed the UV light and clean pond no problems since. Great bit of kit.

    Great product does a good job

  23. Anonymous says:

     United Kingdom

    Got 11 watt uv light built in to filter, but could not get water very clear.
    but with new inline filter easy to fit & the water was Cristal clear within 3 Days.
    Amazing could not believe the difference in the pond water.

  24. MaryellRedd says:

     United Kingdom 🇬🇧

    Connected it so water passes through pump then uv unit. Before my pond was getting very cloudy and yukky…now crystal clear. Best thing I ever did investing in this. Remember to check now and then light is on. Now have healthy active goldfish.

  25. HwaBrimaejm says:

     United Kingdom

    Replaced like for like item as expected and delivered on time.

  26. Anonymous says:

     United Kingdom

    Fitting relatively easy only been working 6 days pond clearing.
    this is a larger replacement as pond size increased cant comment on longevity time will tell so far pleased with result after 6 days from green soup to being able to see fish again.

  27. James Alcala says:

     United Kingdom

    Liked it all. It was a fiddle to fit but no more then any other. When I got it fitted well the water cleared up within a week and hasn’t gone green since.

  28. Anonymous says:

     United Kingdom

    Hats off to the seller, product arrived within 24 hours.
    Set it up in my 5500 litre pond on arrival, took only 15 mins to have up and running. Really like the inspection window which allows you to see UV lamp is working. Also like the clear hose connector with visible spinner to show the water flow.
    Time will tell but first impressions are excellent.
    Good value product from AllPondSolutions.

  29. Ed Oswald says:

     United Kingdom

    Bought this uv for my grow on tank as it kept going green, cleared up after a few weeks of installing it. Good price for a small uv, very happy with its performance

  30. Damion9417 says:

     United Kingdom 🇬🇧

    We’ve had this running for 24 hours now and the difference is amazing. Our pond is new, and had that ‘new pond syndrome’ where it went completely green and we couldn’t see the fish. Even at feeding time we could only just make out their mouths. After 24 hours the difference is incredible. The green is gone and we can see right to the bottom of the pond. Its amazing. We have a 1,000 litre pond. We’re thrilled. I wouldn’t have believed it could make this much difference if I hadn’t seen it myself, and couldn’t recommend it more. Be aware that it doesn’t come with the piping, because each filter has difference sized pipe work but has stepped nozzles for any size pump. The pipes were about 10 in total from our local aquatics centre. I tried to take a picture, but it doesn’t do it justice.

  31. Anonymous says:

     United Kingdom

    I read a few bad reviews so was dubious, however I’ve had no issues at all, pond is once again crystal clear after my old uv failed , so I decided to write the review just so people know it’s not bad at all

  32. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersWow, wow, wow!!! My pond cleared in 2 yes 2 days. I can’t recommend this enough. I have had problems with my pond greening since I built it tried all the potions but no good did some research and to be honest wasn’t holding my breath today I went to feed my fish and was amazed! So happy and the fish seem to agree
    Please note that it comes without a plug and the instructions weren’t very clear but common sense tells you what’s what.

  33. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI have bought 2 similar products before and they never did much, but this has been brilliant and i could see the difference after 2 hours. I have got it in the pond in the garden, i would recommend completely. Great quality and does the job really well.

  34. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 4 From Our UsersPurchased to replace previous 18 watt clarifier having looked for a price bracket i could afford. Had problems fitting the usual struggle with leaks and pipe clips that have a mind of their own. Ended up replacing corrugated pipe with newer more supple one as being outside for a long time they tend to become stiff and brittle .some of the clips on the market are poor and require a spanner to tighten. Finally mounted the unit on my shed next to the pond , another pain the ballast block attached to the cable means you can,t feed the the short cable through a hole in the shed to reach the electrics as with previous model. , so had to cut slot in door frame to allow access. Anyway attached plug and ran pump so water was running through unit as advised plugged in but no light showing in unit so gave up til next morning. Next day took out bulb and checked connection , turned out it was the clip in the bottom of the lamp holder , a small transparent clip which has to be pushed into the base of the bulb to lock it in place when you work out which side of the spring clips it goes in. Eureka!! we have light .. But for how long? the Ballast unit gets so hot i,m frightened it might fail and end up burning down the shed !!! Oh what fun.!!! One week on and the lamp is doing its job ok, have the ” Pie Heater ” resting on an old marble chopping block to diffuse some of the heat . Only time will tell how it goes on.. 1 year on new 18watt bulb still working but now can see band of light on body which shows up at night!! think this must be designed for people who use two outlets because they won,t have the sight glass. P. S. Some people buy uva lamps thinking it will kill Blanket Weed, it won,t you need a separate treatment for this. See attached photo to show you don,t need sight glass at night to show lamp is working.

    Have i bought a uv clarifier or a very expensive Pie Warmer. ?.

  35. ErvinBirch says:

     United Kingdom

    The design is basically vey good other than In my pond the rotating vane which apparently lets you know the pump is working clogged up almost immediately and almost seems to act as a dam for any blanket weed or floating debris in the water. As the waterfall itself tells me the pump is working I am tempted to remove the vane.I have been using it for a couple of months now and the water is crystal clear so overall worth 4.5 out of 5

  36. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersInstalled today and all seems to be working but wouldn`t it be nice to get a decent set of instructions that you could read without having to use a magnifying glass? and maybe as it was sold to me in the UK a fitted plug would have been good.

  37. merobbie33 says:

     United Kingdom 🇬🇧

    Golden Review Award: 3 From Our UsersDelivery was very quick. Got some time to fix it for my pond. It kept me thinking which is inlet and outlet. I got following reply from allpondsolutions:
    I can confirm you can use either end. as long as the water run from one side of the unit to the other.
    So, it does not matter which end you use for inlet/outlet. They should have mentioned it in the manual but anyway we know the answer now.
    It has been just 16 hours since I have install it, so too early to judge. I will edit this review again after a week to let everyone know how the product worked.

  38. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersI’ve had different shapes and sized ponds for 15 years now with a fairly high stock of fish and I’ve bought 3 of these over the years, they are a great product and last the distance, very easy to change UV bulbs which usually last a couple of years, only reason I had to buy a third one was because the garden flooded and submersed it and blew, that doesn’t bother me as it does state that they are waterproof and are not submersible so remember to keep them off the ground. Always had them connected before my filters or before the bio media filter and I’ve had no algae or bacterial problems for years… It’s great for ponds that use water pumps (Gravity fed drain systems are perfect but would still use these in my experience) as the tabulated system inside allows the water to stay in the UV chamber for longer without slowing down the water pressure allowing it to be exposed to the UV for longer to kill parasites and not just little bacteria or algae. With this style UV that has the tabulated system inside i would highly recommend it over just a clarifier. Considering it’s a lot cheaper than the likes of an Evo clarifier and at a bigger wattage is a win win, nothing against Evo they are great products but these do the job perfectly for a lower price.

  39. Anonymous says:

     United Kingdom

    This works fine easy to set up and does what it promises at first not sure if light was on but followed instructions and now very pleased

  40. Anonymous says:

     United Kingdom

    Golden Review Award: 6 From Our UsersI was having problems with clearing the algae etc from my pond and had bought various treatments non had worked. The uv light in filter was working but didn’t seem to have any affect. After some research I decided to go for this inline uv light and turn my original one off. Within a week the water was crystal clear and I can even see the bottom. I wish I had taken before and after photos to prove that in a week my pond went from pea green soup to the clearest pond Iv ever seen. Worth mentioning that the same uv light in my local aquatics store is 100 more expensive. This is worth every penny and by far one of the best things Iv ever bought.

    If your going to buy anything for your pond make sure it’s one of these

  41. Anonymous says:

     United Kingdom

    Finally since buying this my pond is clear great product great value for money

  42. EugenioGeneff says:

     United Kingdom

    had bad problems with green algae since I built my new pond last year. So decided to fit UV filter to pond, and it actually works, I can see my fish that I hadn’t seen from last autumn! Highly recommend this product to anyone with a large pond

  43. Anonymous says:

     United Kingdom

    I have an old Blagdon filter cost 65 per bulb and still had green surface scum bought this for 53.99 instructions poor only a diagram but unit was easy to install and 24 hours later water was so clear I can see the bottom of my pond very happy with this product and price.

  44. RefugiaKinsella says:

     United Kingdom

    Good little product and great in the pond filter pipe set up. Good price for the item as well

  45. Timothy Houser says:

     United Kingdom

    Pump good and is doing the job its supposed to do. Pond is very clear now and the pump was a reasonable price.

  46. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersI have a 3000 litre pond which was filled with green water. The only time I could see my fish was when they came up for food. I tried all kinds of remedies involving adding solutions and powders but nothing worked. I then installed this UV filter and within a day, I could see the water clearing. Within a week it was crystal clear ! Really happy with it !

  47. Gemma says:

     United Kingdom

    Golden Review Award: 2 From Our UsersFeedback on this item were very good so I purchased.. my pond was pea soup despite a uv fitted. On your feedback recommendations I got this product and WOW yes one week later my 6ft deep Koi pond is crystal clear see right to the bottom. would highly recommend this uv light.

  48. Anonymous says:

     United Kingdom

    Works well, cleared my pond now crystal clear water. using 2 x UV so this made the big difference being the more powerful. For once, an All Pond solutions product that does work.

  49. Anonymous says:

     United Kingdom 🇬🇧

    Could not have found a better model for my pond

  50. Anonymous says:

     United Kingdom

    Excellent quality and works really well I will say that the instructions to put the o ring in is a little bit sketchy but I worked it ou

  51. Anonymous says:

     United Kingdom

    Cleared my green water issues.

    Be careful with the sealing ring. Can be a bit tricky.

  52. Charley Ward says:

     United Kingdom

    For the price of a 36W UV light bulb from my local garden centre, this UV lamp kid represent very good value for money. This is the second one I bought from this company, delivery was prompt and packaging was secure and safe to prevent damage. The first one lasted 2 years and show no sign of needing replacing. I bought this one for my friends pond and they love it. Would recommend this product from this company.

  53. MarcelaMinnick says:

     United Kingdom

    In four days the our green soup is now going and we can see the bottom of the pond recommend this 100%

  54. JuanaLindsey says:

     United Kingdom 🇬🇧

    Speedy delivery, good price, cleared my pond in no time

  55. JinaMireles says:

     United Kingdom 🇬🇧

    Great item but does not come with a plug, mine had broken glass and they replaced the item.

  56. Anonymous says:

     United Kingdom 🇬🇧

    good delivery time ,pondis the clearest it has been happy with produc

  57. Anonymous says:

     United Kingdom 🇬🇧

    Product worked perfectly, pond cleared in a matter of days from an extensive invasion of green algae.

  58. Gadgets Now Bureau says:

     United Kingdom 🇬🇧

    Along with filters pond started to clear in two days and by the third day pond was clea

  59. Anonymous says:

     United Kingdom 🇬🇧

    I am very pleased with this product its doing a very good job

  60. Anonymous says:

     United Kingdom

    Had a problems with leaking, But the company was very quick to replace the parts. Over all happy.

  61. Anonymous says:

     United Kingdom

    i am very pleased with the UV Sterilizer, now it is on I hope it can clear my problem, and a very quick delivery, thank you.

  62. Anonymous says:

     United Kingdom

    Amazing, my trusty old kokney koi uv was on its last legs. When the new one arrived I thought there was no chance of it standing up to the job of cleaning my 21,000L pond. How wrong I was.
    within a week and half it was as clear as tap wate

  63. BillSaville says:

     United Kingdom

    I have not used it long enough to say how good it works.

  64. Anonymous says:

     United Kingdom

    Golden Review Award: 6 From Our UsersVery good price considering other manufacturers. Took a few days longer to clear the pond than more expensive units.
    However, at a price half that of my last one I would recommend this this UV.

    The test now is will it continue to give good service. My Blagdon only lasted a year and the supplyer, would not honour the guarantee because it did not cover the glass tube which had been leaking into the electrics.
    Make sure you read the guarantee because All Pond Solutions also only cover electrical faults and not perishable, consumable or water ingress.

    The so called guarantee on the All Ponds is just 12 months. On the Blagdon it is 24 months.

  65. MattieRomano says:

     United Kingdom 🇬🇧

    Excellent product and service. Easy to assemble. Just remember to take out the bulb and take off the wrapping! This was not in the instructions!

  66. SusannahStultz says:

     United Kingdom 🇬🇧

    Fitted this to my fish pond some time ago, it is doing its job well, no problems so far.

  67. Anonymous says:

     United Kingdom

    Made a very visible difference to the water quality within just a day. I have since had family trying to find similarly helpful units after seeing the difference it has made.

  68. Anonymous says:

     United Kingdom 🇬🇧

    had a little hitch, but this was cleared up very quickly very good item.

  69. RodrigoDEJV says:

     United Kingdom

    Golden Review Award: 2 From Our UsersThe product certainly did the job but what really stood out was the customer service, after the first one arrived broken Dan and Nathan ensured I was kept up to date with progress and that a replacement was sent out quickly. Great product and first class service

  70. Anonymous says:

     United Kingdom 🇬🇧

    This was avast improvement on the Hozelock vortex which I found impossible to undo. Pond now crystal clear.

  71. KathaleenHubert says:

     United Kingdom

    bought this for my neighbour for his fish pond and was very pleased with its performance recommended selle

  72. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our Usersabsolutely briliant pond clear in two days would very much recomend this product the water was like a canal and could not belive the diferance .

  73. [email protected] Sabrina Rodak says:

     United Kingdom 🇬🇧

    Golden Review Award: 2 From Our Userscleaned my big pond in two days,it was filthy from me trying to clean mess from the bottom now you could drink the water.

  74. AntoineVanOtter says:

     United Kingdom 🇬🇧

    Once set up this item does exactly as stated on the box. 15000 litres green to clear in 3 weeks. Excellent product.

  75. Anonymous says:

     United Kingdom 🇬🇧

    Good value , high powered , effective . Cleared the pond in a couple of days ! Did what I hoped it would .

  76. ReynaQ76rgnlvgh says:

     United Kingdom

    Golden Review Award: 4 From Our UsersThis must be one of the best aquatic products I have purchased. I’ve kept ponds for 40 years and often used uv clarifiers but this one has really stood out. Within 2 weeks I was able to see the bottom of my ponds once the unit was up & running.
    Very pleased with product, value and delivery service.
    Many thanks Regards Joh

  77. Anonymous says:

     United Kingdom 🇬🇧

    Golden Review Award: 3 From Our UsersThis is a first class product. I have been running it for about 4 weeks now, it was easy to install and my water is now crystal clear.