Spa Choice Re-Energize is a non-chlorine shock treatment for hot tub spa water. A non-chlorine shock treatment that eliminates odors and reduces irritating contaminants for fresh, clean, clear water. Shocking with Re-Energize will oxidize the materials that may cause foul odors, eye or skin irritation or dull, cloudy water. Use weekly to increase the sanitizer's effectiveness. Note: Spa Sauna Direct only ships pool and spa chemicals within the continental United States.
Potassium Monopersulfate Compound = 100%Active Oxygen = 4.75%