Description
Please Note that this light clean green in the water,but can not clean the green or alage attach on rock and tank. IT is a Wrong way that many people use it as the original light in a tank with fish. The best way is using the light in a sump ,if you do not have a sump that fits it,may be you can divide the fish tank two part with a Opaque plastic board,use the light in the part which the fish can not reach.but please make sure the water can flow over the plastic board,so that the light can the c
