HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect Fleck (WST-PFL-61601) 90 Degree 1" Adapter The QMP102AG combines extended spout

The QMP102AG combines extended spout reach with integrated air gap technology to prevent drain water backflow into your RO system

Replace the ELF XL 1ML-P cartridge every 6 to 12 months depending on water quality and usage volume in your commercial operation

Verify your valve has an external drain port before ordering

Pentek 151254 Big White & Big Clear Filter Housing O-Rings

Two AAA batteries power the unit for over two years

HM Digital (PM-2) External In-Line TDS Purity Monitor 1-4" Quick Connect Fleck (WST-PFL-61601) 90 Degree 1" Adapter The QMP102AG combines extended spoutHM Digital Water Quality Meters HM Digital PM 2 External In Line TDS Purity Monitor Continuous monitoring with programmable alerts for any water purification system using 1 4" quick connect fittings 0 200 ppm Range Audible & Visual Alerts User Defined Set Points Factory Calibrated The HM Digital PM 2 monitors total dissolved solids in real time and alerts you when your RO membrane or DI resin needs replacement. With a 0 200 ppm measurement range and