PURO²XYGEN Smart Air Purifiers For Home - Large Room Up to 2700 Sq Ft, H13 HEPA Filter, 4-Stage Filtration, WiFi App, Quiet Operation - For Smoke, Pollen, Pet Hair, Dust, Bad Smells - Office, Bedroom

P500i Air Purifier with H13 HEPA Filter, WiFi Control, Child Lock, for Large Rooms up to 2700 sq ft, Removes Pet Dander, Dust, Indoor Pollutants

PURO²XYGEN P500_F - 4-in-1 Replacement Filter for P500 Air Purifier, True HEPA & Activated Carbon, Removes Mold, Dust, Pet Dander, Smoke, Allergens for Home/Office

PUREBURG Replacement Filter Set Compatible with PUROXYGEN P500 P500i & Aorda APD801 Air Purifiers,2-Pack H13 HEPA Activated Carbon 2-in-1 4-Stage Filtration