Clack (V4099)-WS1 Proportional Valve Soften Hard Water2727 Meter-based regeneration only when needed

Meter-based regeneration only when needed reduces salt consumption and wastewater compared to timer-only systems

creating vacuum that draws additives through the suction port

05" x 54" basket riser is compatible with Clack WS1

Model Number ELF-5M Dimensions 12

Reversible design

Clack (V4099)-WS1 Proportional Valve Soften Hard Water2727 Meter-based regeneration only when neededClack Commercial Control Clack V4099 WS1 Proportional Mixing Valve External in line blending valve for precise hardness or chlorine adjustment on Clack 1" and 1. 25" control systems 1" & 1. 25" Clack Systems Proportional Blending Softener & Carbon Compatible WHY IT WORKS Controlled blending for real world water chemistry Proportional Control Adjustable mixing valve allows you to dial in the exact ratio of treated to raw water, whether you're