Commercial Grade Jet Nozzle Diffuser is used for high ceilings like airports, cinema theatres, shopping malls, exhibition halls and high roofing industries. The Jet Nozzle Diffuser is fixed by visible metal screws on flanges in side throw or to be fixed directly with plenum boxes. The Jet Nozzle Diffuser has frame and inner rings, which are made of aluminium jet diffusers. Commercial Grade Jet Nozzle Diffuser can be availed in different specifications to suit specific requirement.