This product meets the Green Seal™ standard for industrial and institutional floor-care products, based on its reduced human and aquatic toxicity and reduced smog production potential. Concentrated, low-odor, non-butyl formula quickly penetrates and emulsifies soil, sealers, finish and wax buildup. Solvent-free formulation eliminates offensive odors associated with traditional stripping formulas. Recommended dilution: normal (1:4). 5-gallon cube.