This PreSolve series degreaser has a orange fragrance. It also features controlled evaporation, deep penetration, fast acting, low residue. Plus it is for use with the following applications: air compressors, alternators, bearings, chains and cable connections, cranes, engines, fork lifts, gears, heavy equipment, power and air tools, printing presses, pulleys. This degreaser meets the standards for Pratt and Whitney Canada MMC 21530, NSF, and comes in a pail container.