d room size range all over 3000 sq ft

LivePure True HEPA Air Purifier w/Granular Carbon Insert, LP470THP

Habitat 280a(e) Air Purifier Replacement Filter, HEPA 13, Activated Carbon, PET, Silver Ion (Pack of 1)

Habitat 150A(e) HEPA Filtration Air Filter System, Realtime Air Quality Sensor, Covers up to 150ft², Removes 99.97% of Airborne Particles and Viruses

Clorox 200 Sq.ft. Tabletop True HEPA Air Purifier Capacity 11020: Mold Control, Energy Star Certified, 5 Settings, White

LP500APHTR LivePure 3 in 1 Clean Heat Air Purifier & Heater

HEATDAZ Air Purifiers for Bedroom for Smoke, Small Air Purifier with Sleep Mode

GermGuardian AirSafe Intelligent Air Purifier with 360° HEPA 13 Filter and UV-C

Windmill Heavy Duty 3-in-1 Medical Grade HEPA Air Purifier

H13 True HEPA 2-in1 Replacement Charcoal Combined Filter with Pre-filter - OVAL AIR

Habitat 280a(e) Air Purifier Replacement Mesh Pre-Filter (Pack of 1)

HoMedics Portable HEPA Air Purifier with Aromatherapy

Genuine HAP602/HAP602WF Replacement Filter 2-Pack, 3-Stage High-Efficiency Air Purifier Filters

Envion Therapure HEPA Air Purifier

Airthings Renew - Air Purifier

HEATDAZ HY1800 Small HEPA Air Purifier Black - 2 Pack

HEATDAZ Small HEPA Air Purifier with Fragrance Sponge, 22dB Sleep Mode for Bedroom, 225 sqft

IHOMEADORE 210m³/h CADR High-Power HEPA Air Purifier-Ultra-Quiet Sleep Mode-Timer Function Portable Air Purifier for Pets

HP450UV True HEPA UVC Light Technology Air Purifier

Keenray Air Purifiers US-AP-HL3

Canopy 4-in-1 Air Purifier - White

GermGuardian 28" AC5300B Elite 4-in-1 True HEPA Air Purifier with UVC Sanitizer and Odor Reduction Black

Miko HEPA Air Purifier with Essential Oil Diffuser For Wildfire Smoke, Odors, Allergens

HEATDAZ MRS866 Smart HEPA Air Purifier

HEATDAZ Air Purifier for Bedroom, Air Purifiers for Home Bedroom, Quiet Air Cleaner with 24dB Sleep Mode, True HEPA Filter for Pet