This system connects directly to the irrigation piping after the back flow prevention device and the tank is designed for use under constant pressure. EZ-FLO s patented flow process automatically adjusts to changes in water pressure and water flow without changing fittings. This product is designed to feed both sprinkler and drip irrigation zones for commercial, municipal, sports field, golf course, grower and residential applications. This system is designed for the delivery of products that are designated as non-hazardous.