Maintenance One, 5 Gallon, Concentrated All Purpose Cleaner, Leaves No Residue, Pleasant Scent, Biodegradable, For Cleaning Of Floor Finishes, Painted Surfaces, & Most Hard Surfaces, For Problem Areas Provides Powerful, But Generally Safe Pre-Spotting Or Spray & Wipe Action On Almost Any Plain Un-Coated Surface On Which Water Is Safe To Use.