Continue shopping “United Chemical Pool Stain Treat Spotting Bag PST-C48 – 3 Pack” has been added to your cart. Product Price Quantity Total × United Chemical Pool Stain Treat Spotting Bag PST-C48 - 3 Pack $21.24 United Chemical Pool Stain Treat Spotting Bag PST-C48 - 3 Pack quantity $21.24 Cart totals Subtotal $21.24 Shipping Shipping costs will be calculated once you have provided your address. Total $21.24 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update