Prozone - Dynamic Venturi Injector, 3/4in MPT x 1/2in Hose Barb, Red
New Style PZ-684 V3 Dynamic Venturi Injector from Prozone is a patented ozone gas mixing chamber and venturi alternative to the Mazzei design. 3/4"" slip tube barb water connections, with two 1/4"" ozone hose slip barbs (one is closed but tappable). Constructed of an ozone/chemical resistant polymer, it has two ports with an internal 360? orifice mixing chamber which provides complete dynamic mixing. Each 1/4"" port has a built in ozone resistant check valve built into it.