Introducing Metal Free, the ultimate solution for crystal-clear pool water! Say goodbye to unsightly stains and discoloration caused by metals like iron, copper, and manganese. Our specially formulated product effectively binds to these metals, preventing them from reacting with your pool water and causing problems. Simply add Metal Free to your pool water regularly to enjoy a beautiful, metal-free pool all season long. Trust Metal Free for a sparkling clean pool that's always ready for a refreshing dip!