• Do you have brown or yellow stains on the walls and bottom of your pool?  When you get your water tested is your minerals and iron count high?

If you answered yes to either of these questions this is the product you need to buy immediately.  This product fights off the iron and other minerals that causes stains to appear.  If you want your pool back to the way it was buy this product.  You can't go wrong with keeping it on your shelf.  You never know what's going to happen!