Airthereal MA10K-PRODIGI Digital Ozone Generator 10,000mg/hr High Capacity O3 Machine, Odor Remover Ionizer - Adjustable Settings for Any Size Room, Blue

Enerzen O-888 Industrial Ozone Generator 35,000 mg/h - O3 Machine Air Ionizer Odor Remover Eliminator for Rooms, Smoke, Cars, and Pets

HEPA Air Purifiers for Home Allergies Pets Hair in Bedroom, True HEPA Filter 3-in-1 Cleaner, Remove 99.97% Pet Dander, Odor, Dust, in Living Room, Office, Desktop, Portable, Sleep Mode, 5-Speed, Black

Ivation Ozone Generator Air Purifier, Ionizer & Deodorizer -Purifies Up to 3,500 Sq/Ft -Great for Dust, Pollen, Pets, Smoke & More Cherry

Honeywell HPA100 HEPA Air Purifier for Medium Rooms - Microscopic Airborne Allergen+ Reducer, Cleans Up To 750 Sq Ft in 1 Hour - Wildfire/Smoke, Pollen, Pet Dander, and Dust Air Purifier – Black