QMP (QMP532-B) Universal air gap-black Flojet (20381-009) QUAD PORTS 1/2" HB ELL. (1 PAIR) and standard barbed drain lines

and standard barbed drain lines from most major softener and RO manufacturers

5-inch Big Blue filter housings from Pentek

The reagent pad will change color based on the concentration of calcium and magnesium ions present in the water

Dual-Action Filtration Process

certified for professional water quality testing applications

QMP (QMP532-B) Universal air gap-black Flojet (20381-009) QUAD PORTS 1/2" HB ELL. (1 PAIR) and standard barbed drain linesQMP Reverse Osmosis Components QMP532 B Universal Air Gap Faucet Kit Complete black air gap installation and replacement washer kit for RO faucets 9 piece complete kit Universal fit Black finish The QMP532 B is a comprehensive air gap faucet hardware kit designed for new installations and component replacement on reverse osmosis systems. This 9 piece kit includes every washer, nut, spacer, and ferrule needed to properly install or service a black air