|Aquarium Type||Saltwater, Freshwater||Saltwater, Freshwater||Saltwater, Freshwater||Saltwater||Saltwater|
|Fish Type||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater||Marine Fish, Tropical Freshwater||Marine Fish||Marine Fish|
I use these to control issues with my tank, like Ich. They work well for free floating Ich but can be pricey to replace every six months since I have them in three tanks. Simple install- disconnect flow valve and move it to new light, since this comes as one large enclosed product, not a single bulb.
Excellent selection, great prices, fast service.
bulb lasted only 4 months! basically the "green killing machine" is garbage.
I've been using this product for 2 yrs and it has improved my water quality and definitely helped eliminate hair algae and dinos. You can't beat 24 wats of UV at this price. The black blends in well if you have a black painted back on your tank. I was also able to fit it inside of 30G sump.