Continue shopping “PST-C48 United Chemical Pool Stain Treat Spotting Bag (6 Count)” has been added to your cart. Product Price Quantity Total × PST-C48 United Chemical Pool Stain Treat Spotting Bag (6 Count) $41.22 PST-C48 United Chemical Pool Stain Treat Spotting Bag (6 Count) quantity $41.22 Cart totals Subtotal $41.22 Shipping Shipping costs will be calculated once you have provided your address. Total $41.22 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update