SpaGuard Stain and Scale Control 1 pint hot tub chlorine you get smart

you get smart

and easier to manage

Works with FROG minerals: Designed to be used with the FROG Serene mineral cartridge

Just one quick cartridge swap and your pool is ready for fun

SpaGuard Stain and Scale Control 1 pint hot tub chlorine you get smartSpaGuard Stain & Scale Control for Spas & Hot Tubs 1 Pint Weekly Protection Against 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 lead to buildup on spa surfaces, heaters,