The air quality of your home is important, as are your pets. The Levoit Vital Pet Pro Air Purifier features auto-clean technology to take care of both you and your furry friends. A scraper automatically removes pet fur, dust, and hair from the pre-filter into a detachable tray for improved airflow, consistent performance, and minimal effort. Three-stage filtration captures at least 99.97% of fine airborne particles down to 0.3 microns during Sleep Mode, while an additional U-shaped air inlet captures airborne pet fur and helps reduce clogs. | Levoit | | Vital Pet Pro 229 Sq. Ft Smart Air | White | Best Buy