SpaGuard Stain & Scale Control | Metal & Scale Size:1 qt For most spa owners

For most spa owners

Pro Tip: The Clean Screen filters metals (iron

and time push them out of solution

and chemical-resistant end caps

Pro Tip: If you're filling a saltwater spa (FreshWater Salt or Hot Spring ACE)

SpaGuard Stain & Scale Control | Metal & Scale Size:1 qt For most spa ownersSpaGuard Stain & Scale Control protects your spa's shell from two of the most common and frustrating sources of damage: metal staining and calcium scale. It's designed to both prevent and remove staining, and to keep scale from forming in the first place so your spa stays clean, smooth, and looking new. Metals like iron, manganese, and copper find their way into spa water through your fill source, and once they're there they can stain the shell with