I ilikewomen Feeder Fish MFK Member Feb 17, 2008 469 0 0 capilla de millpillas,jalisco Mar 23, 2008 #1 i got a 145 gph powerhead i need to size a siphon to,so far ive tried 1/2 in,too slow, 3/4 in, also to slow, 3/4 and 1/2, a little to fast.do i need a 1 inch? or what?
i got a 145 gph powerhead i need to size a siphon to,so far ive tried 1/2 in,too slow, 3/4 in, also to slow, 3/4 and 1/2, a little to fast.do i need a 1 inch? or what?
I ITHURTZ Piranha MFK Member Apr 11, 2007 1,846 38 81 Antioch IL Mar 24, 2008 #3 You can go 1" and put a valve on it, if its to fast throttle it down.
