HTH Liquid Metal, Stain, & Scale Control - 32 oz.

Minerals from source water, pool equipment and water maintenance products like algaecides can cause stains, pool scale buildup and cloudy water. The powerful action in HTH Metal, Stain and Scale Control helps dissolve and remove fresh metal and copper stains, prevents mineral deposits and pool scale from forming on surfaces and equipment and keeps your water crystal clear. This product is great for all swimming pools including vinyl-lined and saltwater systems. Protects against metal stains and scale formation. Removes fresh metal and copper stains. Simply follow the on-pack instructions to measure the correct dosage amount according to your pool size (one 32 oz bottle treats one 10,000 gallon swimming pool).