(Last Updated On: March 24, 2023)

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

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 True HEPA 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 BreatheSmart FLEX HEPA-OdorCell filter every 9-12 months when running your air purifier 24/7.

  • Eliminates chemical and 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
  • Helps maintain a clean household by reducing dust
  • Pre-filter layer extends the life of the filter