mike3epanda
Aquarium Advice Freak
im thinking of getting a sump to get the skimmers, heater, canister filters, & oxygen pump out of view but dont know what type to get... my tank is 75 gal. & its not drilled... can anybody help me?.. thanks
mike3epanda said:so what happens when they return pump is stronger or weaker than the overflow?... isn't it almost impossible to have it matched of same gph?