The water in my tank had gone thick green and I tried various chemical remedies but nothing worked. Came across this UV lamp and decided to give it a try. Within a week my aquarium was absolutely sparkling clear. It's never looked so good. This is the best purchase I have ever made for my tank. Don't usually write reviews but just had to write a review for this product, just wish I'd heard of UV lamps a long time ago. Absolutely brilliant and I'm delighted.
Verified purchase: Yes | Condition: New
It does what it says on the tin. It turns green water to crystal clear water. Sadly, what it doesn't say is that it does nothing much to eradicate any non floating algae in the tank. That remains, and in some cases, gets worse. I've added live plants, I've improved aeration, but to no avail. The waters great, but non floating algae remains.
Verified purchase: Yes | Condition: New
This arrived and I immediately incorporated it into my small fish tank. I could see daily the improvement with the green water and have documented each passing day with photos and videos. However, it appears that the green water is only a part of my issue because I am left with opaque water/cloudy throughout but it is very slowly becoming clearer for total viewing. Still not 100% sorted though and therefore I am going to add under-gravel filtration to help rectify my ongoing issue I hope. (Note cloudy water could be due to the media I have use in part of the filtration process - Seachem Matrix Filter Media. / porous
Verified purchase: Yes | Condition: New
Tried everything to clear the green water from my aquarium but it kept coming back. Having read the reviews about how amazing this sterilizer was, I decided to purchase one. It didn’t work as fast as some of the other reviews have stated, but after nearly 4 weeks, the water is almost crystal clear. Another week and I think it will be. Fantastic product! Recommend
Verified purchase: Yes | Condition: New
This product is excellent in three days it turned my Aquarium from a green algae filled fog into a crystal clean tank, it’s that clean it’s as if there’s no water in it.
Verified purchase: Yes | Condition: New
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