HTH Super Shock Treatment, 1 lb Granule Bags, Total 15 Bags, 15 pk/1 lbs
This is an effective, multi-purpose product that sanitizes, clarifies, helps prevent algae and shock treats your pool. 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 Gal and restoring crystal clarity in just 24 hours! This pool shock is great for all pool types and wont fade your pool liner. Test and apply shock treatment directly to your swimming pool every week to keep free available chlorine levels between 1 and 4ppm for healthy swimming conditions.