Alen FF50 Replacement Filter for the FIT50 Air Purifier - True HEPA Filter for Air Purifier for Allergens, Pollen, Dust, Dander, and Pet Fur, Long-Lasting Pure Air Filter (1 Air Purifier Filter)

Designed for the Alen breathe smart fit50 air purifier, the Alen HEPA-Pure filter combines two 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. Relief from allergy and asthma symptoms has never been so simple.