beachfarmer - 12/4/2016 20:03

Venturi on pressure side. Keep chemicals out of your pump and fresh water supply. I know some will say a check valve fixes that but I still like having clean water at all times out of the pump. I have to garden hoses plumbed in also that have a spray nozzle and rinse nozzle. No need to worry about chemical in them if I need fresh water for sure. I know of 1,200 acres of conventional corn that got killed years back from having the cone on suction side.