Continue shopping “R172086 Rainbow Chlorinator 1/2′ 0.5 inch Control Valve Proportioner” has been added to your cart. Product Price Quantity Total × 22339A Leisure Time Spa Up 2lb (3 Count) $32.00 22339A Leisure Time Spa Up 2lb (3 Count) quantity $32.00 × R172086 Rainbow Chlorinator 1/2' 0.5 inch Control Valve Proportioner $25.59 R172086 Rainbow Chlorinator 1/2' 0.5 inch Control Valve Proportioner quantity $25.59 Cart totals Subtotal $57.59 Shipping Shipping costs will be calculated once you have provided your address. Total $57.59 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update