First Line of Defense: The removable and washable fine-mesh pre-filter effectively captures pet hair, dander, fibers, and larger debris, significantly reducing the frequency of replacing the True HEPA14 filter. Simple Cleaning: Just wash or vacuum the pre-filter to save over $30 per cleaning and prolong the life of your main filter.Healthy Home: DAYETTE air purifier ensures fresh, clean air while keeping your filter replacement costs low Discover exceptional air quality with our new air purifiers for home, featuring two advanced H14 HEPA filters that capture 99.997% of particles as small as 0.1 micronssuperior to H13 filter. Our Hepa air purifier combines a pre-filter, H14 HEPA filter, activated carbon filter, and net filter to achieve optimal performance. Efficiently removes dust, smoke, pollen, pet hair, and odors, ensuring you breathe easier and enjoy a fresher, cleaner home environment