Entrust Green Guard Services to clean your kitchen exhaust system to NFPA 96 Regulations and ensure no fire hazard. We clean PCU's also. Green Guard's Green Steam process utilizes 250 degree wet steam along with adjustable PSI and soiled water reclamation to clean kitchens, bars, drains, patios, parking garages and much more! Green Guard Services Vapor Cleaning is perfect for ovens, fryers, flat grills and many other kitchen surfaces where large quantities of water cannot be used. The ultra hot 370° F vapor melts down hard to remove, burnt on deposits as well as cleaning and sanitizing on contact. Due to its instant sanitization of surfaces vapor cleaning is ideal.