Fellowes Aeramax True HEPA Filter for DX95 Air PurifierDescriptionSpecificationsShipping True HEPA Filter captures 99. 97% of particles and impurities as small as 0. 3 microns, including mold spores, pollen, dust mites, most airborne microbes, allergens and cigarette smoke Built in AeraSafe Antimicrobial treatment protects from the growth of odour causing bacteria, mildew and fungi Compatible with Fellowes AeraMax DX95 Air Purifier Replace the True HEPA filter approximately every 12 months to ensure that