Mazzei (SPSA-2-A) Suction Port Screen w- Check Valve - 2" FNPT Connection Watts (WCBCS20) 20"x2.5" Coconut Carbon Block 5 Micron Filter Common installations include refrigerator water

Common installations include refrigerator water lines

Submerge the strainer in your chemical or fertilizer solution

This dual-action cartridge targets chlorine

Higher TDS source water or heavy usage will shorten resin life

while Method B extends sensitivity down to 0

Mazzei (SPSA-2-A) Suction Port Screen w- Check Valve - 2" FNPT Connection Watts (WCBCS20) 20"x2.5" Coconut Carbon Block 5 Micron Filter Common installations include refrigerator waterMazzei Injector Components SPSA 2 A Suction Port Screen Assembly with Integrated Check Valve 2" FNPT threaded screen assembly engineered to protect chemical injectors from debris and backflow in municipal and agricultural water systems 2" FNPT Connection Integrated Check Valve Mazzei OEM Quality Prevents Injector Clogging The Mazzei SPSA 2 A is a critical filtration component designed for use with 2" Mazzei chemical and air injectors. The integrated