In The Swim Chlorine-Free Pool Shock – Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools and Spas - 6 x 1 Pound Bags Y8205

Non-Chlorine Alternative: Use chlorine-free pool shock-oxidizer weekly to eliminate non-living matter, keeping your above ground or in-ground swimming pool water clean and safe Proper Water Balance: Quickly dissolves to provide fast results without raising or altering pH levels Reduce Chlorine Usage: Enhances the effectiveness of the existing chlorine in the pool, reducing the need for extra chlorine in your swimming pool Advantage: Minimizes skin and eye irritation from your swimming pool