HTH 52036R Advanced Pool Shock: Crystal Clear Water & Algae Prevention in a Convenient 6-Pack

HTH 4-in-1 Shock Treatment is a great way to keep your pool water clear. This fast-dissolving product eliminates bacteria and algae, helps reduce chlorine smell and irritation, and quickly clarifies the water. You can use it weekly to address 90% of pool water issues within 24 hours. The formula is based on calcium hypochlorite, so it disinfects without adding cyanuric acid, which can lead to problems like overstabilization or chlorine lock. It’s safe for all types of pool systems, including saltwater ones. For the best results, test and balance your pool water with HTH 6ay Test Strips twice a week. Enjoy clear water for all your cannonball fun with HTH 4-in-1 Shock Treatment!

• BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
• FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
• 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