Continue shopping “Rainbow Chlorinator 1/2′ 0.5 inch Control Valve Soft Metering Control Washing Proportioner – 30 Pack” has been added to your cart. Product Price Quantity Total × Rainbow Chlorinator 1/2' 0.5 inch Control Valve Soft Metering Control Washing Proportioner - 30 Pack $799.01 Rainbow Chlorinator 1/2' 0.5 inch Control Valve Soft Metering Control Washing Proportioner - 30 Pack quantity $799.01 Cart totals Subtotal $799.01 Shipping Shipping costs will be calculated once you have provided your address. Total $799.01 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update