Hey Guys,
We recently did a makeover on our SPS holding tank into another display, tank is a 240, but full volume of water in this system is around 750g.
We have 2 x 400w Radiums and 1 x 250 XM 20ks, MP60, OM4 way, and a couple K Magnums in the tank.
I'll let the pics do the rest of the talking