Non-Chlorine Spa Shock for Hot Tub, Chlorine-Free Shock Treatment for Hot Tubs, Spas and Swimming Pools, Quick Dissolving, Fast Acting Oxidizing Shock for Crystal Clear Water- 5lbs*4 Packs

Specifications

• Instant Acting: Our rapid-dissolving powder vanishes on contact, leaving no residue and requiring no lengthy waiting periods. It gets to work immediately to restore crystal clear water in as little as 15 minutes without altering your pH balance, so you can quickly go back to swimming
• Powerful Chlorine-Free Oxidation: Experience superior oxidation without the harsh effects of chlorine. This formula effectively clears cloudy water with minimal skin and eye irritation, protecting your equipment while keeping your water refreshed without strong chemical odors and sweat smells
• Boost Chemical Performance: This non-chlorine oxidizing shock is the perfect partner for your chlorine or bromine chemicals. By oxidizing waste materials, it reduces the burden on your maintenance chemical, helping it work more efficiently and last longer
• Universal Compatibility: An ideal weekly treatment for both above-ground and in-ground pools, as well as spas and hot tubs. Our formula is safe and effective for use with all common sanitizing systems, including standard chlorine, saltwater generators, mineral systems, and bromine
• Effortless & Protected Experience: We include a handy measuring spoon for precise and easy dosing every time. Plus, the shock is securely sealed in a PE bag to lock out moisture, prevent spills, and ensure freshness from the first use to the last