STONETECH^® Soap Scum Remover is a ready-to-use, powerful specialty cleaner specifically formulated to remove stubborn soap scum, hard water stains and dirt on natural stone, tile and grout. Unlike other household cleaners that may harm or degrade natural stone, STONETECH Soap Scum Remover gently cleans soap scum build up on natural stone without scratching. It features a foaming action sprayer that allows the cleaner to adhere well to vertical applications and avoid messy drips. Great for use on bathroom vanities, showers, tubs and more.