Clack, Made in USA The Most reliable brand in Digital controls of water treatment equipments.

Hard water can be hard on body and your house hold appliances Take the edge off with CLACK USA  water softening systems. Each is designed to help reduce water contaminants, scale buildup, and electricity use, plus extend the life of your appliances, deliver better-tasting water, and make cleaning easier.

The leading edge of our water softener is the original made in USA Clack Automatic Digital control head.Clack's WS1 Automatic valve is a state of the art control head designed for residential and commercial applications requiring flow rates up to 27 GPM (6.1 M3/hr). It has a backwash ability capable of servicing up to 22" diameter tanks.

The valve acts as a primary center that directs and regulates all cycles of water softening or filtration. It can be set to perform down flow regeneration or simply backwash and rinse.