SpaGuard Stain and Scale Control 1 Quart frog mineral cartridges and apply the product at

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

Remove the filter cartridge from the spa or hot tub

or pH balancer

The Flippin’ FROG XL system uses a mineral and chlorine approach to help sanitize pool water

Ongoing Maintenance

SpaGuard Stain and Scale Control 1 Quart frog mineral cartridges and apply the product atSpaGuard 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,