What is the recommended LPM for a moving bed sectioned off in a sump that is 48"Lx 16"H and holding 2 cubic feet of k1? Can I get away with 15 lpm and power heads, or is the high LPM responsible for the effectiveness of this sump style?
I want to do this very badly, but high LPM pumps are too fragile to justify their cost IMO.
I want to do this very badly, but high LPM pumps are too fragile to justify their cost IMO.