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Review on 🐠 20Watt Waterproof Aquarium Water Clean Green Algae Clean Lamp for Pond Fish Tank Sump Pump by Lisa Couture

Revainrating 1 out of 5

UV radiation kills fish, beware of bad product

Killed my fish! I was unaware of the dangers of open UV light, the tank cleared up within a day of starting, but after 12 hours in a 75 gallon tank my fish were acting strange and laying on the bottom of the tank, i examined and it looks like the light spectrum is UV-A which caused me fish cancer, they all died within a day, tomato clowns, powdery smell I have had for 5 years, anemone also closed and died a day later, Water tested and all values are optimal, the only change was the UV sterilizer. This is bad, I will not use it again. If you need a sterilizer, buy a closed type that does not shine on living things. Only buy this if you plan on putting it in your filter or sump, which is also bad for acrylic tanks.

Pros
  • Price
Cons
  • Not the best