Originally Posted By: Bill Cody
Peachg - the 2660 will easily operate two to three 9" membrane diffusers.
Thanks Peach. I will be buying more as i can afford.


Just an average guy trying to keep up two ponds.
Main pond 9000 sq ft with 1700 sq ft island 5.5ft avg depth
Second pond 2400 sq ft 4ft avg depth