Mountianaire 4.5 in. H X 4 in. W Rectangular Ozone Plates 2 pk

The MA-4000 contains a twin plate ozone generator with five output settings. Ozone will destroy odors from pets, cooking and tobacco smoke while eliminating harmful bacteria, e-coli, viruses, mold, mildew and germs on surfaces, in carpet, on furniture and in fabrics.