3M Filtrete Micro Allergen Filter 9802 - 20 in x 20 in x 1 in - 2 pk

No 1" three-month competitor filters better than the Filtrete™ Micro Allergen Reduction Filter. It is up to 20 times more efficient than fiberglass filters and it delivers up to 3 months filtering performance.   Electrostatically charged fibers attract and capture large allergens like, pollen, mold spores and dust mite debris.   Captures microscopic allergens like smoke, pet dander, HH dust and smog Lasts up to 3 months Microparticle Performance Rating 1000 Meets American Lung Association's ® Health House ® Indoor Air Quality Guidelines

 

For Residential Use Only.