Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP PVC () Clamps SADDLE 4" Water chemistry matters — high

Water chemistry matters — high bicarbonate levels (>100 ppm) reduce capacity by 50%

🔌 110V AC Power

The factory-matched electrode ensures measurement accuracy consistent with original equipment specifications

Residential to industrial

QMP diverter valves are built to OEM specifications for reliable integration with countertop filtration systems

Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP PVC () Clamps SADDLE 4" Water chemistry matters — highThe Clack R7031 20K is a 110V deionization (DI) monitoring light designed to provide instant visual feedback on water quality using a 20K OHM Resilite sensor. This unit features a 1 2" MIP connection and signals green for acceptable DI output quality and red when resin regeneration or replacement is needed. SPECIFICATIONS R7031 20K DI Light Overview Model Number R7031 20K Clack OEM part Voltage 110V AC Standard US power Resistance Range 20K OHM