Harwil Q12DS Cal Spa Flow Switch (Q12DS/CAL SPA)

WHY USE HARWIL FLOW SWITCHES PRODUCTS?

Harwil Corporation is a leading manufacturer of flow switches and control instrumentation, serving a diverse range of industries including water treatment, chemical processing, HVAC, and pool/spa applications. With over 65 years of experience, Harwil has established itself as a trusted name in flow control technology, known for its precision engineering, reliability, and durability. The company's product portfolio includes a wide variety of flow switches, flow sensors, level switches, and chemical feed pumps, designed to meet the demanding requirements of modern industrial processes and applications.

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