SpaGuard Stain & Scale Control | Metal & Scale Brand_Quadra-Fire One bottle

One bottle

stainless steel blade is 14 inches long and finished with a comfortable easy-grip handle

500 gallons of water

eats through seals and gaskets

SpaGuard Stain & Scale Control | Metal & Scale Brand_Quadra-Fire One bottleSpaGuard 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