Best Energy Efficient Air Purifiers

LEVOIT Air Purifiers for Home Bedroom, H13 True HEPA Filter Air Purifier for Allergies, Smoke, Pet Dander Odor, Dust, Pollen, Quiet Air Cleaner with 3-Speed Fan and Night Light, LV-H132 White

LEVOIT Air Purifier for Home, Smart WiFi and Alexa Control, H13 True HEPA Filter for Allergies, Pets, Smoke, Dust, Auto Mode, 22db, Core 300S, 219 sq.ft, White

Jafanda Air Purifiers for Home Large Room,1190 sqft Coverage, 3-Stage Filtration System, True HEPA Filter Air Cleaner with Activated Carbon,Remove 99.97% Dust Pollen Smoke Odors

LEVOIT Air Purifiers Large Room Bedroom Home Up to 1095 ft², 3-in-1 HEPA Air Filter Removes 99.97% Smoke Dust Pollen Odor, Air Cleaner for Allergies and Pets, 4 Kinds of Filter Replacement, Core 300

LEVOIT Air Purifiers for Large Room Home up to 3175 Sq Ft,Smart WiFi Alexa Control,PM2.5 Monitor,H13 True HEPA Air Filter Removes 99.97% of Particles,Pet Allergies,Smoke,Dust,Sleep Auto Mode,Core 600S

Levoit Air Purifiers for Bedroom Large Room, Smart WiFi Alexa Control, Covers up to 915 Sq Ft, H13 True HEPA Air Filter Removes 99.97% Smoke Dust Mold Pollen, 24dB Quiet Sleep Mode, Core 200S

LEVOIT Air Purifiers for Bedroom Home, HEPA Freshener Filter Small Room Cleaner with Fragrance Sponge for Smoke, Allergies, Pet Dander, Odor, Dust Remover, Office, Desktop, Table Top, Core Mini, White

LEVOIT Air Purifiers Large Room bedroom Home Up to 1900 ft² with Washable Filters, Smart WiFi Air Quality Monitor, H13 True HEPA Air Filter Removes Allergies, Pet Hairs, Smoke, Dust, Vital 200S

AIRROMI Air Purifier for Bedroom with True H13 HEPA 3in1 Filter, Pet Air Purifier for Home Cat Pee Smell, Covers Up to 990Ft², Quiet 360° intake Air Cleaner for Allergies Dust Smoke Odor Dander black

BLUEAIR Air Purifiers for Bedroom HEPASilent Air Purifiers for Home Air Purifiers for Pets Allergies Air Cleaner, Smart Air Purifier, Virus Air Purifier for Dust Mold Smoke Kitchen, Blue Pure 311i Max