Quickly and easily removes the toughest rust stains from most surfaces in and around the home.
16 fl oz gel clings to rust and dissolves it on contact. Ideal for porcelain, tile, plastic, glass, fiberglass and concrete
28 oz powder can be applied to wet areas on tile, sinks, tubs, water tanks, fabrics, dishes, glass and other exterior surfaces. Powder can also be used as a water softener to prevent iron buildup.