surespa Spa Shock Express is a very powerful and fast reacting hot tub shock and water clarifier that will quickly remove the organic contaminants that inevitably enter the water when a hot tub is used. These include airborne pollutants and substances introduced by bathers, such as perspiration and body oils.
These chlorine-free shock granules will remove the organic contaminants that inevitably enter hot tub water when a hot tub is used. This can include airborne pollutants as well as substances introduced by bathers, such as perspiration and body oils.
