In The Swim Chlorine Pool Shock - 6 X 1 Pound Bags

Fast dissolving pool shock treatment Provides a quick chlorine boost 68% Calcium Hypochlorite (Cal-Hypo) for fast-acting oxidation. Dosage: 1 lb per 10,000 gallons Kills algae and bacteria. Compatible with pool salt systems Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states. 🌍TIME DELIVERY: United States: 12 - 18 business days.International: 15 - 28 business days. FREE SHIPPING:We will do WHATEVER it takes with outstanding customer service support to assist everyone as we highly value our customer satisfaction with absolute ZERO risks. We make sure that every customer is 100% satisfied in every aspect with 24/7/365 FAST SUPPORT!