LOCKSMITH™ CLS-100 Complete Water Softener Systems, Black Brine Tank, 30K-90K Grain Capacity, Pipe Size 1 IN - CLS-100

Watts LOCKSMITH™ Series complete water softener systems are designed to deliver efficient and reliable hardness reduction for residential applications. Each system features a Watts LOCKSMITH™ high‑flow metered control valve, a standard mineral tank, and an 18 IN x 36 IN black brine tank. The system includes an integrated float valve to help prevent brine overflow and a by‑pass valve for added service convenience. Metered operation ensures regeneration occurs only when needed, helping reduce salt usage while maintaining consistent performance.

By removing hardness minerals, the CLS‑100 Series helps dramatically reduce soap usage, eliminate mineral deposits on tubs and shower stalls, improve laundry results, and deliver spot‑free glassware and dishes. Multiple capacity options are available to meet a range of flow and performance requirements.