Heavy duty acid cleaner that quickly removes soap scum, stains, grease, watermarks and hard water or lime deposits without scrubbing. Non-abrasive and non-fuming. Excellent on all stainless steel, glass and ceramic surfaces such as showers and tubs, shower doors, tiles, toilet bowls, urinal stands, sinks and stainless steel fixtures. Available in 12/1 quart cases and 4/1 gallon cases.