Firehouse is an NFPA tested and approved neutral blend of anionic, nonionic and specialized solvents that removes all types of soils from almost any type of fabric. From 100% cotton to polyester blends and other materials commonly found in fire fighting gear, Firehouse will quickly attack tough greases and soil stains for complete removal. A highly concentrated product that delivers economical use costs. Specially designed for use in fire department laundry programs.