Posted 2/3/2012 09:04 (#2203012 - in reply to #2202599) Subject: 2" vs 3"....not only an inch
What I like is that you can run your 3" at idle while filling chemicals, and once done, hit the throttle and fill it up. They push more than a 2" than you would ever believe. Just figure the area of a 2" circle versus a 3" circle and you will see why there is that much more capacity even though it is just an inch.