|
The HEPA Pure Filter Captures Particles in 2 Steps1. Polluted air first passes through Alen's washable Pre Filter to capture large particles, extending the life of the filter.2. In the second layer, air moves through a unique, electrostatically charged HEPA type material that attracts and captures dust, pollen, pet dander and mold spores.Caring for your HEPA Pure FilterOver time, the HEPA Pure Filter becomes overloaded with particles, decreasing its filtration performance. We recommend replacing your filter every 6 9 months for severe concerns or when running your air purifier 247. Replace your filter every 9 12 months for light concerns or when running the air purifier only as needed.Rinse or lightly vacuum the removable black Alen Pre Filter as soon as it develops a layer of visible of dust and particles. Allow it to completely dry before replacing.Washing or vacuuming the white HEPA type material will damage the fibers and is not recommended.
|
