Premier Black is a high-performance, concentrated degreaser formulated to tackle the toughest oil, grease, and soil contaminants across a wide range of industrial applications. Its powerful blend of water-based active cleaning agents delivers fast, deep-penetrating cleaning performance while offering the added safety of a zero-solvent formulation. Integrated rust inhibitors and lubricating agents help extend the service life of high-pressure pumps and pressure washers, while providing enhanced corrosion protection for cleaned surfaces.