model x air filter

Shark Never Change Air Purifier Max HP302: True HEPA, 5 Settings, 1200-1500 sq. ft., Programmable Timer, CARB Certified

Levoit Vital 200S-P Smart Air Purifier for Rooms up to 1876 sq ft

Blueair Pure 511i Max HEPA Silent Air Purifier for Small Room, 926 sq. ft. Coverage

Shark Never Change Air Purifier 5-Year Filter Life 650 sq ft HP152: HEPA, Electric, 5 Settings, 26W, 600-1500 sq ft

Shark Air Purifier MAX with True NanoSeal HEPA Cleansense IQ Odor Lock Cleans up to 1200 sq ft Charcoal Gray HP202: Programmable Timer

Levoit PlasmaPro 300-P Air Purifier for Rooms up to 1043 sq ft