Toilet and urinal cleaner. A thick, clinging, cherry almond scented 15% hydrochloric acid based cleaner and deodorizer. Removes stains, salt deposits, mineral build-ups, scale, rust and water spots. For tubs, sinks, toilets, tile, urinals and drinking fountains. DO NOT MIX WITH BLEACH OR CHLORINE PRODUCTS. This is the product to use for those sever build-ups and stains caused by hard water. DO NOT ALLOW CONTACT WITH CARPET. pH full strength = .5.