The WS 1 Series valve is designed for residential and commercial filtration applications that require flow rates up to 6.1 m3/h. It is capable of backwashing up
WS 125 Series; EI, TC filter, single / tandem water softener valve. The Clack WS 125 series valve is a control valve designed for residential and commercial app
WS 15 Series; The EI valve is a control valve designed for residential and commercial applications requiring flow rates up to 15.9 m3/h. It has the ability to b
WS2 Series; The Clack WS2 valve is a control valve designed for residential and commercial applications that require flow rates up to 26.1 m3/h. It has the abil
WS 3 Series; Clack WS3 filter, single / tandem water softener valve. The Clack WS3 series valve is a control valve designed for residential and commercial appli