C CarvinSigX Feeder Fish MFK Member Feb 1, 2012 555 0 0 Illinois May 2, 2012 #11 F1 VET said: Its more of the diameter of the tubes or hoses can handle up to a certain gph! 1/2" is about 400-500gph?? Idk but 1" can handle alot of gph im sure that a plumber will chime in with the correct specs #1 S. Vettel Click to expand... You're getting close to the difference between gph/cfm and actual psi. Sent from my Desire HD using MonsterAquariaNetwork App
F1 VET said: Its more of the diameter of the tubes or hoses can handle up to a certain gph! 1/2" is about 400-500gph?? Idk but 1" can handle alot of gph im sure that a plumber will chime in with the correct specs #1 S. Vettel Click to expand... You're getting close to the difference between gph/cfm and actual psi. Sent from my Desire HD using MonsterAquariaNetwork App
