I was wondering if this would be possible. I would like to have a dedicated pump per bag in my system. I see alot of people adding the Tsunami 1200's with vented loops. Could I add 3 1" scuppers, 3 Tsunami 1200's and still use my 1" Irritroll 700's instead of the vented loops? Or would it be a faster system to go with 3 3/4" scuppers, 3 Rule 2000 pumps and the 3 1" Irritroll 700's?