Flight Autoclave Clave45+ with Compressor - Class S autoclave,The Clave45+ large chamber type autoclave is a Class S steam sterilizer that utilizes a state of the art steam pulsing technology. The Clave45+ uses a pressure displacement technology that allows a more complete removal of air inside the chamber before the sterilization cycle begins . In addition, with the steam injection pressure pulsing technology it reduces maintenance, improves sterilization effectiveness and increases speed of the sterilization