Mazzei (SPSA-1.5-A) Suction Port Screen w- Check Valve - 1.5" FNPT Connection Encapsulated Residential RO Membranes Removes dissolved solids to near-zero

Removes dissolved solids to near-zero levels

This simple step doubles effective filter life and maintains consistent chlorine removal throughout the full year

5" Big Blue cartridges and 1" ports for high flow

3M manufactures these filters to exact tolerances for Cuno systems

Single electrode measures both electrical conductivity (EC) and total dissolved solids (TDS) with automatic temperature compensation

Mazzei (SPSA-1.5-A) Suction Port Screen w- Check Valve - 1.5" FNPT Connection Encapsulated Residential RO Membranes Removes dissolved solids to near-zeroMazzei Injector Components Mazzei SPSA 1. 5 A Suction Port Screen Assembly with Check Valve 1. 5" FNPT threaded screen assembly engineered to protect injector suction ports from debris while preventing backflow in chemical injection systems Integrated Check Valve 1. 5" FNPT Connection Mazzei OEM Part The Mazzei SPSA 1. 5 A is a dual function component that screens particulate from chemical feed lines while preventing reverse flow when the injector