Bio-Kleen Salt Kleen easily and safely removes salt build-up from any surface. Use on boats, engines, RVs, automobiles, trailers, equipment, snow plows, floors and any surface with salt build-up. Salt is quickly neutralized, released and removed with each application. Surfaces will be clean and coated for protection against rust and salt corrosion Ideal for cleaning and protecting surfaces exposed to salt water, coastal air and road salt. Will not remove Bio-Kleen Polish & Sealant or regular waxes. Safe for waterways, non-toxic and biodegradable. Concentrated, water-based formula.