Filtrete 12"x12"x1" Purple Ultra Allergen Reduction Pleated Furnace Air Filter. It efficiently captures large allergens like mold spores and pet dander with 90% effectiveness. Electrostatically charged, this filter traps microscopic allergens such as dust, smoke, and smog, ensuring cleaner air. It effectively captures bacteria and particles that may carry viruses, meeting the guidelines of the American Lung Association Health House Program. With a MPR rating of 1500, it lasts up to 3 months for continuous filtration.
- 12 in. x 12 in. x 1 in.
- Purple color
- 90% effective at capturing large allergens like mold spores & pet dander
- Electrostatically charged to capture microscopic allergens like dust, smoke & smog
- Captures bacteria & particles that can carry viruses
- Meets the guidelines of the American Lung Association Health House Program
- MPR rating of 1500
- Lasts up to 3 months
