Our History

Car-Mon Products, Inc. has been a leader in the carbon monoxide exhaust removal industry for over 60 years. The first known underfloor system to be used specifically for the removal of vehicle exhaust was designed in 1943 by Cornell Imming of O.A. Wendt Company, a Chicago heating and vent contractor. This system was designed for a new prototype Cadillac dealership that was to occupy the first two floors of a multi story building.