The Bionaire Aer1 Airbutler HEPA Dust and Odor Filter is engineered to enhance air quality in your space by effectively capturing airborne particles and neutralizing common household odors. This HEPA filter is designed to remove up to 99% of airborne pollutants, including dust, pollen, mold spores, pet dander, and smoke, ensuring cleaner and fresher air for you and your family. Additionally, it features an Arm & Hammer enhanced filter to combat odors, leaving your home smelling fresh and clean. Compatible with select Bionaire air purifiers, this filter is an essential accessory for maintaining a healthy indoor environment.