70 W viper metal halide

[HartfordWhalers]

is this light any good, i haev a 12 gallon JBJ nanocube and i want to do clams and sps is this a good light, also


how do i chaneg out the water pump in this thing, its a very weak pump, but i dont know how to get the powercord out of the chamber!?!?!?


thanks in advance


~andrew