- Includes option of a 10/20/30 pack of high quality PM2.5 replacement filters.
- Protects you from Dust, Haze, Allergies, Pollution, Ash, Pollen, Gardening, Woodwork, Vehicle Exhaust, Pollen Allergies, and Fumes.
- Filter insert can not be cleaned and should be replaced every week. When film or sticky sediment stains emerge, please replace the filter
- Made of activated carbon, non-woven and filter cloth, 5 layers filter system keeps out airborne contaminants