Commonly used in areas where water is present: showers, tubs, toilets, urinals, and sinks. This non-abrasive acidic cleaner makes cleaning faster and easier. Crew® is the best selling restroom brand in the janitorial industry. The Shower, Tub, and Tile Cleaner is the all-purpose acidic cleaner in the family. Specifically formulated to remove soap scum, water deposits, rust, body oils, dirt and grime from restroom surfaces. 8-32 oz./946 mL Spray Bottles. Brilliant red in color with a fresh clean scent.