The Provitec Pawtent AP-12 Air Purifier is designed for pet owners who want fresher, cleaner air at home. Featuring a 4-sided wide air inlet and H13 True HEPA filtration, it helps capture pet hair, dander, dust, pollen, smoke, and airborne particles as small as 0.3 microns. The upgraded activated carbon filter helps reduce pet odors, litter box smells, and household odors, creating a more comfortable space for both you and your furry friends. With Auto Mode, Pet Mode, Sleep Mode, and adjustable fan speeds, this air purifier adapts to your daily needs. Its washable pre-filter helps extend filter life and reduce replacement costs, while the quiet 23 dB Sleep Mode keeps the air fresh without disturbing your rest. Suitable for large rooms, bedrooms, living rooms, and pet areas.