HTH 52034 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 5.5lb

The HTH Shock Treatment is the ultimate solution for your swimming pool water problems. With its multi-use pool shock featuring Cal Hypo, you can easily sanitize, clarify, shock treat, and prevent the growth of bacteria and algae. This easy-to-use product is fast-acting and fast-dissolving, ensuring that you can solve 90% of pool water problems within 24 hours. The Cal Hypo based formula sanitizes without adding cyanuric acid (CYA), which prevents overstabilization or chlorine lock. This product is suitable for all pool types, including vinyl-lined pools and saltwater systems. For the best results, use the HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly. Enjoy a visibly brilliant sparkle in your pool with HTH Shock Treatment!

• BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
• FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
• VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
• COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
• YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly