Simplex Water Softener System - WS1 Clack Valve INSTALLATION & USE Introducing the Clack Simplex Water Softener, a high-performance solution designed to transform your water quality.Clack Simplex Water Softeners effortlessly adapt to your specific requirements, ensuring a continuous supply of pristine, softened water. The robust systems are of high quality and designed for years of use. Ideal for use in commercial applications such as within factories, sports clubs, B&Bs, or large residential properties, etc when a continuous supply of water isn't needed. For applications that require continuous supplies of softened water, we would recommend Duplex Water Softener Systems . Installation should be carried out by or under the supervision of a professional. Regeneration is pre-set for 2am when water usage is low to guarantee an uninterrupted and dependable flow of soft water at all times. Hard Water Problems? Water is an essential part of our everyday life. We drink it, wash our b