Alen BF35-VOC-5 Air Purifier Replacement Filter, 5-Pack, Hepa-freshplus

Designed for the Alen BreatheSmart Air Purifier, the Alen HEPA-Fresh Plus Filter combines three layers of filter technology to purify and freshen the air in your home. Polluted air first passes through Alen's washable Pre-Filter to capture large particles, extending the life of the filter. In the second layer, air moves through a unique, electrostatically charged HEPA style material that attracts and captures dust, pollen, pet dander, mold spores and other airborne pollutants. In the final layer, clean air passes through a thick layer of Alen's Activated Carbon (3 lbs.), reducing odors and chemicals commonly found in the air from cleaning products, smoke, cooking, pets and various other household materials.