Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP Omnipure (ELF DK7 HEAD) E-Series Elf Head Q5715-P Twist Off Carbon Block

Q5715-P Twist Off Carbon Block Filter with Phosphate Scale Inhibitor & Lead Reduction

Quartz Sleeve Cleaning

Annual power consumption is minimal thanks to the single-motor design that handles both timekeeping and valve actuation

950 gpd (7

Clack (R7031-20K) 20K OHM Resilites DI Light 110V; 1-2" MIP Omnipure (ELF DK7 HEAD) E-Series Elf Head Q5715-P Twist Off Carbon BlockThe 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