Mazzei - 584 Series - 0.75" Male NPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) John Guest ISO series identification

ISO series identification

Remove old cartridge if applicable

Monitor for taste or odor breakthrough as a sign of carbon exhaustion

under-counter setups

Rated for 1350 gallons or six months of typical household use

Mazzei - 584 Series - 0.75" Male NPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) John Guest ISO series identificationMazzei Injectors 584 Series 0. 75" NPT Venturi Injector with Internal Mixing Vanes Differential pressure injector for chemical and gas dosing with patented internal mixing technology. PVDF construction for superior chemical resistance and durability. 0. 75" Male NPT 0. 25" Barbed Suction PVDF Construction No Moving Parts WHY IT WORKS Patented venturi design creates maximum vacuum with minimal pressure loss High Velocity Injection Water constricts