Quote Originally Posted by Beejwest View Post
Do I need the Irritrol 700B with flow control, or without?
I was not aware that they offered the 3/4 with flow control. I have the 1" with flow control (not much difference than the 3/4) and I have them all set wide open. The flow control probably isn't necessary unless you tried to get all your bags to finish filling at the exact same time (pointless if you ask me). I would want them to run wide open all the time so if you fill just one bag it will go as fast as it can. Flow control simply restricts what can pass through which is what you are trying to avoid. Save the money and DO NOT get flow control.