AprilAire RF09550V Virus + Allergy + Pet True HEPA Air Purifier Replacement Filter for AprilAire 9550 Room Air Purifier, Captures Viruses, Allergens, Bacteria, Pet Hair & Dander, Ozone Free

CAPTURES UP TO 99.97% OF AIRBORNE ALLERGENS & VIRUS-SIZE PARTICLES 0.3 microns and larger passing through the True HEPA filter, including viruses, bacteria, pet dander, pollen, mold spores, and other airborne impurities | REDUCES PET & COOKING ODORS, VOCs, and other allergy triggers passing through the Alumina Oxide + Activated Carbon Bed Filter | SO EASY TO INSTALL - The replacement filtration system comes in one easy-to-install filter cartridge | SMART FILTER LIFE INDICATOR - Simply reset the Filter Life Indicator and your AprilAire Air Purifier will notify you when it is time to order a new filter | OPTIONAL ADD ON FINE PET HAIR & DANDER TRAP filtration layer helps capture what your pet naturally sheds daily. Durable and easy to clean. Sold separately (AprilAire Model 4124). Not included with replacement filter.