Abstract: An air treatment system, such as a germicidal ultraviolet air treatment fixture, for use in vehicles. The air treatment system may include an airflow detection circuit for selectively energizing an ultraviolet light source based on detection of air movement. The air treatment system may also include a Photo Catalytic Oxidation (PCO) process. The ultraviolent light source and/or a photo catalyst may be installed in, for example, HVAC ducting, etc.

Abstract: A method for repairing vinyl/plastic bumpers and panels is disclosed. The method involves first cleaning the surface of a bumper around a damaged area. The damaged area, is then prepared for repair by melting the high points and sanding the area with fine gritted abrasives. Putty is used to fill any depressions, and the area is sanded again. The area is then cleaned and primer is used to seal the putty and to fill in any minor imperfections. After the primer dries, a plurality of medium wet coats of tinted vinyl resin are used to paint the bumper such that it has the same texture and color as the original finish. The disclosed method can be completed in a shop or done as an on site repair by a technician with a mobile unit.