Standard replacement filter for the Alen BreatheSmart Air Purifier - for dust and allergy removal. All-on-one pre-filter/HEPA filter combination unit. Part number BF35.
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 style material that attracts and captures dust, pollen, pet dander, mold spores and other airborne pollutants.
Instructions for Use
- Over time, the HEPA-Pure Filter becomes overloaded with particles, decreasing its filtration performance. We recommend regular filter replacements, at least every 6 months with normal use. Washing or vacuuming the white style HEPA material will damage the fibers and is not recommended.