SpaGuard Stain and Scale Control 1 Quart frog mineral cartridges It also helps protect equipment

It also helps protect equipment from calcium phosphate scale buildup

this cartridge helps condition your water for optimal softness while maintaining balanced pH levels

and apply the product at night or when the pool is not in use

Ongoing Maintenance

or pH balancer

SpaGuard Stain and Scale Control 1 Quart frog mineral cartridges It also helps protect equipmentSpaGuard Stain & Scale Control for Spas & Hot Tubs 1 Quart Protect Your Spa from Scale, Stains, and Mineral Buildup SpaGuard Stain & Scale Control is a concentrated liquid formula designed to help protect spas and hot tubs from scale formation, cloudy water caused by high calcium levels, and stains caused by metals such as iron, copper, and manganese. In warm spa water, minerals and metals can quickly create buildup on surfaces, heaters, plumbing,