Offers the ultimate in air filtration and sterilization. This System uses combination of HEPA, UVC Ultra Violet Lights and Photo Catalytic Oxidation. It removes and destroys allergens, lung-damaging dust, biological and chemical contaminants and odours such as toluene, benzene, cooking odours, tobacco smoke, bacteria, viruses, mold and more. This unit is a stand-alone unit can installed in homes or commercial establishments, or hospitals.