The Pure HEPA Filter is a replacement filter designed to fit the Alen BreatheSmart Air Purifier. It combines two layers of filter technology to purify and freshen the air in your home. Create an allergy and asthma friendly environment by removing dust, pet dander, mold spores and pollen from the air. A pre-Filter layer extends the life of the filter.
Polluted air first passes through Alen's washable Pre-Filter to capture large particles which extends the life of the filter. Rinse or lightly vacuum the removable black Alen Pre-Filter as soon as it develops a layer of visible particles. Allow it to completely dry before replacing.
In the second layer, air moves through an electrostatically charged HEPA material that attracts and captures dust, pollen, pet dander, mold spores and other airborne pollutants offering relief from allergy and asthma symptoms.
We recommend replacing your filter every 6-12 months for severe concerns or when running your air purifier 24/7. Replace your filter every 12-18 months for light concerns or when running the air purifier only as needed. Washing or vacuuming the white HEPA type material will damage the fibers and is not recommended.