Mazzei - 3090 Series - 3.0" Male NPT Inlet/Outlet Connections (Dual 1.5" Male NPT Threaded Suction Ports) Harmsco (HB-20-0.35W) 20"x4.5" Pleated 0.35 Micron Sediment Filter Fits standard 1/2-inch shower arms

Fits standard 1/2-inch shower arms and host mounts

IC-102 (discontinued)

Unscrew housing

Temperature dial lets you dial down the heat if 190° is too hot for your needs

Replace sooner if you notice chlorine taste or odor returning

Mazzei - 3090 Series - 3.0" Male NPT Inlet/Outlet Connections (Dual 1.5" Male NPT Threaded Suction Ports) Harmsco (HB-20-0.35W) 20"x4.5" Pleated 0.35 Micron Sediment Filter Fits standard 1/2-inch shower armsMazzei Injectors Mazzei 3090 Series Venturi Injector 3. 0" Male NPT Inlet Outlet with Dual 1. 5" Male NPT Suction Ports High Efficiency Chemical and Gas Injection Patented Internal Mixing Vanes No Moving Parts Microbubble Technology Multiple Material Options The Mazzei 3090 Series venturi injector is a precision engineered differential pressure device designed for high capacity chemical and gas injection in commercial and industrial water treatment