Clorox Pool Spa Salt Essence 8 lb. Pool PH Reducer - NEW / UNOPENED For balanced, comfortable water Protects surfaces and equipment Saltwater pH reducer Please do not hesitate to message me if you have any additional questions. Sold as-is, No Returns. Shipping price includes shipping insurance. ?Tamper labels are placed on item to protect buyer sellers as well. If a problem is discovered after the sale, a refund will only be issued if the item(s) are returned. If a problem is found in a single item which is part of a lot, everything must be returned. No exceptions. No partial refunds will be given after the sale. ? Thanks for looking, Happy Bidding ? ********NO INTERNATIONAL SHIPPING, LOWER U.S. 48 STATES ONLY*******?? If you have a problem please contact me first. Please don't immediately open a claim. ? You MUST contact me with 3 days of delivery or it will be considered a closed auction after that point, Thanks!!