allpondsolutions 11w UV Light Steriliser for Pond & Aquarium - CUV-211 Fish Tank Pond Clarifier - Helps Remove Algae and Greenwater

very happy with uv light and good value for money, the quick delivery was excellent and working well, many thanks jq.

Assembled and installed in under 30 minutes thanks to some very easy to follow instructions, with pictures, including adding a plug. Dislike the idea of having to add a plug, and having such a massive lead. Did not want to void the warranty, so we decided the cable had to stay. (Ideally about 3m would have been cut off the 5m). If anyone decides to buy these items for their pond/pool/aquarium, be warned they are a lot bigger than you may expect. Functionality - I will update this next week or so, when its had a chance to do it's job. Update, for almost a year I have had this running 24/7, and the water is so clear, and I can see the bottom of my pond, some 2-3 feet down!! Just need some bulbs for the future. Update to the update. About 3 weeks ago i took this off to reorganise the pipes and filters, and forgot to put it back on. It goes back on in the next few days because my pond looks like tea, without the milk of course lol. But I am still struggling to get new bulbs.

I had an algae problem in my fish pond and was recommended a UV light steriliser to plumb in inline with the filter that I already had. This seemed to fit the bill and was good value for money compared with others available online. It was delivered promptly and on un-packing it is clearly high quality. There are not many parts to fit, you will need to cut the fittings to size for your hoses and secure them with hose clips. Otherwise the assembly is easy enough. Once up and running, it is simple to keep clean and you can just rinse it out as and when you clean the filter on your pond or tank.

I have used this uv filter all summer and have not suffered any algal bloom in my ponds. Couldn't be happier with its performance and wished I'd bought it years ago. It is much bigger than I expected and was a challenge to fit in tight space. Very sturdy unit and I highly recommend it.

Works well a little nosier than our last one but put a small cloth under to stop vibration 5 stars given

My pond holds 4000 litres I bought this uvc to get rid of the pea green soup which was my pond water where I keep goldfish which I couldn't see anymore the cause was algae I tried well none brands of algae remover but it didn't work after a month of treatment I know it can take up to a month to work successfully THIS ULTRA VIOLET CLARIFIER cleared my pond in 4 days I can now see the bottom of the pond and my beautiful fish friend's Only negative is i never took before and after pictures Highly recommended this product if you have algae problems and also shading the pond helps

Very good cleared mercy water fast

I have used All Pond Solutions products for a while however, I have to question the quality of their product construction and replacement components. My dilemma started when I needed to replace the bulb in my PFC 5000 filter and pump combination. I have never had any success with replacing the bulbs previously on other products from All Pond Solutions in the past and have had to replace the unit. I would add that I used to replaced quartz halogen bulbs starting in the 1970’s so handling sensitive, easy to damage bulbs isn’t new to me. Suffice to say I was careful, made sure everything was dry and wore gloves when handling the bulb - it didn’t work and faced with purchasing a new ballast unit as well as the bulb, after determining it was only marginally more expensive to purchase this item and keep the bulb for next year when the bulb will need replacing again. The unit arrived promptly, I assembled it carefully and fitted it into my system. It isn’t complex to install but you do have to be careful to ensure the seals are the right way round and of course clamp the unit onto the pipes securely……that is after you have fitted an 3 pin plug and 3 amp fuse etc. All done, screwed in place and water running through it from the pump - no leaks. Power up the UV light, success the translucent indicator lit up and it worked…….10 minutes later the bulb had extinguished and I was faced with trying to identify the fault. On this occasion I changed the fuse but decided to return it to Amazon for a refund rather than go all the way through the trouble shooting, as it was brand new. 1. i didn’t go through the fault finding process as I see little point in disassembling and reassembling a brand new item which has failed and was obviously faulty. 2. Contacting All Pond Solutions support is a waste of time. They don’t respond if you email them, although I believe that they do respond if you make a negative comment on their Facebook site. 3. This is the third system I have purchased from All Pond Solutions and experience tells me that if the bulb blows, it may not simply that the bulb needs replacing. Changing the bulb has never worked for me and convenience and urgency of need has always resulted in me purchasing a replacement. Once I have received a refund I am going to purchase a replacement unit but I am not confident that it will be All Pond Solutions as they are unreliable and support is poor.

Très bien

traitement de l'eau du bassin bon produit merci