Blagdon 36W Pro UV Clarifier PC for 32,400L Pond

Cleared our pond in a couple of days. Highly recommend this uv filter.

Unfortunately this was broken slightly in the packaging so we can not fix the bracket to the wall.Otherwise great quality UV lamps. Bought to replace a cheaper model that cracked in winterPond is clear after a couple of days running

I had pea green pond water for over 9 months and have tried straw bales and other natural products in order to try and combat it. I was at my wits end as nothing worked even though the water sample tests showed all levels were perfect. My only option (other than the use of chemicals) was to try a UV purifier. Best thing I have ever bought, i just wish i had bought it 9 months prior and saved myself a fortune on other products which DO NOT WORK. Within 4 days of setting it up had crystal clear water and can see right to the bottom of the pond and my fish. Highly recommend this product for algae problems, dont waste your time or money on anything else.

Only worked for 4 months, started tripping electricity. When I opened it up it looked like the pictures. Water everywhere. It looks like the light melted the case.

Bought this on the 12th April failed within a month changed the bulb as suggested no difference, Amazon have sent my payment back but this is not the point. Nothing from Blagdon I have the money but I now have a murky pond again! Won’t buy this one again!

This made a big difference to my pond in less than a week.Yes it is big and i had to make alot of alterations to my plumbing, but it was worth it.

This product is excellent. My previous UV clarifier started leaking on some very week points. The new clarifier is much more robust, and I have good expectations for it to have a long working life. The pipe-work needed some modifications, but the connections options supplied were more than adequate. My pond had been without a clarifier for about 10 days, but the water was clear in about 3 days after switching on the Blagdon. One complaint I have is that the replacement lamps are very expensive!

Pond was in danger of being filled in. Bought this and the gloomy murky water cleared within days and we finally could see just how big our fish had become. Love the pond again now.