(Last Updated On: March 24, 2023)

The HEPA-OdorCell Filter is designed for the Alen T500 HEPA Air Purifier.

With three advanced layers of filtration technology, the HEPA-OdorCell Filter eliminates pet odors with patented MCP odor technology. In addition, the filter works to provide pure, breathable air by capturing VOCs (Volatile Organic Compounds) from cleaning products, personal care items and other household materials.

Polluted air first passes through Alen’s replaceable 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 hundreds of cells filled with Alen’s patented Molecular Conversion Powder where pet odors are destroyed at a molecular level, leaving the air smelling fresh and pure.

Alen recommends replacing your T500 HEPA-OdorCell filter every 6-12 months when running your air purifier 24/7.

  • Eliminates pet odors with patented MCP odor technology
  • Creates an allergy and asthma friendly environment by removing dust, pet dander, mold spores and pollen from the air
  • 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 style HEPA material will damage the fibers and is not recommended.