Continue shopping “R172086 Rainbow Chlorinator 0.5 inch Control Valve Proportioner (3 Count)” has been added to your cart. Product Price Quantity Total × DEX6020BTC Hayward Pro-Grid Filter Head With Clamp $557.24 DEX6020BTC Hayward Pro-Grid Filter Head With Clamp quantity $557.24 × R172086 Rainbow Chlorinator 0.5 inch Control Valve Proportioner (3 Count) $71.14 R172086 Rainbow Chlorinator 0.5 inch Control Valve Proportioner (3 Count) quantity $71.14 Cart totals Subtotal $628.38 Shipping Shipping costs will be calculated once you have provided your address. Total $628.38 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update