Aspen Smart Air Purifier Replacement Filter - ALLERGY TRUE HEPA H13 Filter For Dust, Allergens, Smoke, Pet Dander

The Aspen Air Filter features a 3 Stage Filter to thoroughly clean the air in the room. Pre-filter catches large particles like hair and dust H13 True HEPA filter catches 99.9% of particles to 0.1 microns including pet dander and pollen Activated carbon filter absorbs and eliminates odors Specially designed filter to capture particles causing allergies