BUL-IT Non-Acid Soap & Scum Remover. An all purpose hard surface cleaner containing no acids or abrasives. Designed to dissolve all soap and hard water films as well as scum, scale, and other organic residues. Great for use on shower walls, fiberglass, ceramic & marble tiles and more. Safe for use on all chrome and stainless steel. When used as directed, it will not harm any surface not affected by water. Highly concentrated and economical to use for office cleaning and household cleaning. May also be used as a jewelry cleaner. Non-fuming, nonacid, and nontoxic. Authorized by USDA: A-1.