Natural Chemistry Spa Oxidizing Shock is a powerful oxygen-based oxidizer made especially for hot tubs. Spa Oxidizing Shock dissolves quickly and is gentle on hot tub surfaces. Removes contaminants that cause cloudy water, dank chlorine odors and reduce sanitizer effectiveness.

• Eliminates organic contaminants, suntan lotions and perspiration
• Fast Acting! Hot tub use can resume just 15 minutes after treatment
• Shocks with active oxygen–NOT chlorine
• Natural Chemistry Spa Oxidizing Shock contains no dyes and no fillers. Non-irritating to skin
• Use with Natural Chemistry Brominating Tablets, Natural Chemistry Spa Chlorine, mineral purifiers, and ozone systems
• Simple and easy to use
• Tested–proven reliable and effective

NOTE: Natural Chemistry Spa Oxidizing Shock is intended only for shock treating hot tub water. It is not a disinfectant and does not replace the need for regular application of a sanitizer. Always maintain regular sanitizer levels.