Allergen Defense Red Micro Pleated Air Furnace Filter, 16x20x1-In. Hoists Ideal for urban or suburban

Ideal for urban or suburban homeowners living in noise-sensitive areas

this advanced wicking power absorption rate is considerably higher than any of the competition that have GSMs in 900 to 1500 range

Convenient packaging: Easy-on

Avoid contact with eyes and mucous membranes

Allergen Defense Red Micro Pleated Air Furnace Filter, 16x20x1-In. Hoists Ideal for urban or suburban16" 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.