SpaGuard Rapid-Dissolve Stain and Scale Control hot tub chlorine 5 lb size is a

5 lb size is a strong option for regular bromine spa maintenance

Keep the pump running during application

Turn jets or aeration off during application

helping maintain a steady sanitizer residual with less frequent manual dosing

SpaGuard Rapid-Dissolve Stain and Scale Control hot tub chlorine 5 lb size is aSpaGuard Rapid Dissolve Stain & Scale Tabs 1. 25 lb Fast Dissolving Stain and Scale Protection for Spas and Swim Spas SpaGuard Rapid Dissolve Stain & Scale Tabs help protect spa and swim spa surfaces, plumbing, heaters, and equipment from stain and scale problems. These convenient tabs are designed to control metal based staining and scaling, including stains caused by iron, copper, and manganese, while helping reduce scale formation caused by calcium