LEVOIT Air Purifiers for Home Large Room Up to 1875 Ft with Washable Pre-Filter, AHAM VERIFIDE, Air Quality Monitor, HEPA Sleep

Note:1. Independently lab-tested to filter allergens such as dust, hair, dander, smoke, pollen, and more.2 & 3 & 4. Tested by an independent lab.Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs, while the Smoke Remover filter addresses smoke from wildfires, smoke, and other particulates. The Pet Allergy Filter captures fur and absorbs unpleasant odors.