QMP (QMP532-B) Universal air gap-black Flojet (20381-009) QUAD PORTS 1/2" HB ELL. (1 PAIR) The reagent pad will change

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

certificate of compliance

Commonly used as a pre-filter or polishing stage in reverse osmosis systems

treated drinking water

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) The reagent pad will changeQMP 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