This fast-dissolving, convenient 4-in-1 pool shock for algae formula kills bacteria and algae, reduces chlorine odor and irritation and quickly restores crystal clarity. Multi-functional shock treatment for weekly use

The 4-in-1 powerful pool shock designed to boost chlorine levels and kill and prevent bacteria and algae for a clear, healthy pool. Each pound of Super Shock packs a powerful punch, treating 13,500 gallons and restoring crystal clarity in just 24 hours.

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

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 Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock

HTH Super Shock Pool Shock Treatment Is The 4-in-1 Powerful Pool Shock Designed To Boost Chlorine Levels, And Kill And Prevent Bacteria And Algae For A Clear, Healthy Pool. Each Pound Of Super Shock! Packs A Powerful Punch, Treating 13,500 …

Shop HTH 36-Pack 16-oz Pool Shock at Lowe's.com. Hth Super shock treatment, 1 lb. Is an effective, 4-in-1 shock product that kills bacteria and algae and restores crystal clarity to pool water within 24

The HTH 4 In 1 Super Shock Treatment is your secret weapon for a sparkling pool all year round. This treatment packs a punch with its 4-in-1 power, zapping away algae, bacteria, and contaminants in a flash. Dive in worry-free knowing your pool is clean, safe, and inviting for endless fun under the Caribbean sun.

Pool Time Shock PLUS is a 4-in-1 pool shock that combines oxidizers, water clarifiers, flocculants and buffers to help provide crystal clean water without increasing pH. For best results broadcast this granular formula to the deepest end of the pool and wait at least 15 min. Ideal for both last-minute and routine maintenance applications.

HTH 4-in-1 stabilized chlorinating formula sanitizes and protects pool water from the loss of chlorine due to sunlight. Includes built-in algae protection and clarifier. Designed for ultimate value - dissolving slowly for longer chlorine life. Place tablets into …