Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP 6 inch x 2.5 inch Diameter making it simple to add

making it simple to add water quality monitoring to any RO installation

even at 10 GPM flow rates

and high-volume filtration systems requiring proprietary Omnipure ELF-series housings

000 mg/L or 1

repeatable chemical injection without contact between the pump mechanism and the fluid

Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP 6 inch x 2.5 inch Diameter making it simple to addThe 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