Is a pair of Seio M2600 (2600gph) way to much for a 75 gal. Whats a good gph rating for a 75.
eugenez_21 Member Jun 24, 2008 #1 Is a pair of Seio M2600 (2600gph) way to much for a 75 gal. Whats a good gph rating for a 75.
eugenez_21 Member Jun 24, 2008 #2 So how strong of a powerhead is needed in a 75. Now I have a pair of Seio M620 (620gph) and not really pleased with the flow.
So how strong of a powerhead is needed in a 75. Now I have a pair of Seio M620 (620gph) and not really pleased with the flow.