Jack's Magic JMCOPPER10 No.2 Copper Scale Stuff Stain Cleaner Solution - 4/CS Sku: JAC-JMCOPPER10-BS This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: JMCOPPER10 Jack's Magic JMCOPPER10 No.2 Copper Scale Stuff Stain Cleaner Solution - Case of 4. This stain cleaner is designed to remove copper stains and scale safely and effectively from all types of pool surfaces without draining the pool. The copper and scale stuff is more effective than acid washing the pool and will save both time and money. Use 10-pounds per 10,000 gallons. Must bypass heater when using this solution. Features: Stain cleaner is designed to remove copper stains and scale Removes stain from all types of pool surfaces without draining the pool More effective than acid washing the pool TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting! Weight:12.0000~SCID:~Dimension:9.000x9.000X10.000