Quote “3″ 3900/1800 Time Clock Softener Control Valve” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Clack 1.5" WS1 METER 160K Commercial Softener with meter $0.00 Clack 1.5" WS1 METER 160K Commercial Softener with meter quantity $0.00 × Fleck/Pentair REGAL 5600 3/4cf BKW CARBON 3/ Residential Filter with time clock $0.00 Fleck/Pentair REGAL 5600 3/4cf BKW CARBON 3/ Residential Filter with time clock quantity $0.00 × 3" 3900/1800 Time Clock Softener Control Valve $0.00 3" 3900/1800 Time Clock Softener Control Valve quantity $0.00 Update Quote Keep Shopping Process Quote