Removes grease and similar grime from any surface. It is non-corrosive to metals and has low toxicity (contains no carbon tetrachloride). It dries fast and cleans without residue. Use to degrease and clean refrigeration and air conditioning units and parts, brake parts, outboard boat motors, exhaust fans and vents, sporting equipment, office machines, sewing machines, printing presses and equipment, oil burners, etc. May be harmful to some plastics and painted surfaces. Spot test on a small area. Do not use on electrical control panels, circuit boards, or computer modules. 20 oz Can / 18 oz Net Wt