The Filtrete Ultimate Allergen Reduction Filter attracts and captures large particles like mold spores and, dust and pollen from the air passing through the filter. It also attracts and captures microscopic allergens like pet dander, smoke, household dust and microscopic particles that can carry bacteria, viruses and odors.
- Filter performance rating of 10
- Electro-statically charged (electrostatic filters are most effective when new and clean)
- Lasts up to 90 days
- Cardboard frame