The HEPA-Silver filter for Alen BreatheSmart purifies air for allergy, asthma, and dust concerns
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 type 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. In addition,this silver HEPA filter eliminates up to 50% of flu-causing airborne viruses and 98% of bacteria.
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.
Washing or vacuuming the white HEPA type material will damage the fibers and is not recommended.
Over time, the HEPA-Silver Filter becomes overloaded with particles, decreasing its filtration performance. We recommend replacing your filter every 6 months.