Dec 30, 2010 #121 PRC Stop Quoting Me! flip777 said: What GPH are those powerheads Click to expand... The 2 Big ones are Koralia 7's... The smaller Powerheads are Koralia 4's
flip777 said: What GPH are those powerheads Click to expand... The 2 Big ones are Koralia 7's... The smaller Powerheads are Koralia 4's
