Stock up now and you’re set for the next year and a half with these 3-month Filtrete filters with a MPR rating of 1000. Breathe easy with the pleated design that has electrostatically charged fibers designed to attract & capture large airborne allergens such as mold spores and pet dander.
16" x 20" x 1", Red, Micro Filtrete Filter, 90% Effective At Capturing Large Allergens Like Mold Spores & Pet Dander, Captures 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 1000, Filter Lasts For 90 Days.