QMP (QMP532) Universal air gap-white Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear 250 ppm using an intuitive

250 ppm using an intuitive red-blue color scale

Clack R7031-50K Resilites DI Light Assembly

as well as multiparameter instruments requiring EC calibration

tracking filter performance on single-cartridge housings

QMP (QMP532) Universal air gap-white Watts (RC-C-975-50) Empty Cartridge 10" x 2.5" Clear 250 ppm using an intuitiveQMP Quality Components QMP532 Universal Air Gap Faucet Installation Kit Complete washer and fitting set for air gap faucet installation and repair on reverse osmosis systems White Finish 9 Piece Kit Universal Fit WHY IT WORKS Everything needed for a proper air gap installation Complete Installation Kit Nine precision components in one package: rubber air gap washer, hex faucet nut, flat washer, brass compression nut, chrome air gap washer, air gap