Leisure Time Renew Granular 2.2lb Non-Chlorine Shock Oxidizer for Swimming Spas

Renew Spa Shock is a fast-dissolving tablets or granular non-chlorine shock treatment works instantly, with only minutes of spa down time! This pool shock rids spa water of residual soaps, deodorants, natural oils and other materials that can build up in spa water. This shock will clarifying cloudy waters without the harshness of chlorine. Part of the Reserve & Renew Chlorine-Free Sanitizing System. The active ingredient in is 32.18% potassium peroxymonosulfate, which is equivalent to 3.26% active oxygen. You can use your pool or hot tub, again, just minutes after applying the pool shock. Give your pool or hot tub a little love with this clarifying chemical which restores water to its clean gleam.