Continue shopping “R172086Z Rainbow Chlorinator 0.5 inch Control Valve Proportioner” has been added to your cart. Product Price Quantity Total × PB-24 US Pumice Stone Swimming Pool Tile Concrete Cleaner $14.61 PB-24 US Pumice Stone Swimming Pool Tile Concrete Cleaner quantity $14.61 × R172086Z Rainbow Chlorinator 0.5 inch Control Valve Proportioner $25.59 R172086Z Rainbow Chlorinator 0.5 inch Control Valve Proportioner quantity $25.59 Cart totals Subtotal $40.20 Shipping Shipping costs will be calculated once you have provided your address. Total $40.20 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update