The E-Z Clor 25 lb O2 Shock Pail offers a high-capacity solution for non-chlorine oxidizing, perfect for maintaining large pools or high-traffic swimming environments. This powerful oxygen-based shock rapidly eliminates organic contaminants—such as oils, sweat, and environmental debris—that cause cloudy water and odors. Because it is non-chlorine, it works without raising chlorine levels to dangerous peaks, allowing for immediate water restoration without the harsh chemical smells associated with traditional shocking.

• Fast-Acting "Swim in 15 Minutes" Formula: Unlike chlorine-based shocks that require hours or days of waiting, you can safely return to the pool just 15 minutes after application.