Keep your bathroom clean with Lime-A-Way Lime Calcium and Rust Cleaner. It features Turbo Power and eliminates lime calcium and rust stains caused by the natural minerals in water. Lime-A-Way bathroom cleaner effectively cleans the toughest hard water buildup so that surfaces stay cleaner for longer. The toughest limescale can be removed in seconds without scrubbing. It s ideal to use on sinks and fixtures tubs and tiles and showers and glass.