Allergen Defense Red Micro Pleated Air Furnace Filter, 12x24x1-In. Melnor Inc. Proper air pressure improves gas

Proper air pressure improves gas performance and reduces tire wear

Chemical and impact resistant

reduce cutting effort

Hand-rubbed beauty with polyurethane protection for furniture

Allergen Defense Red Micro Pleated Air Furnace Filter, 12x24x1-In. Melnor Inc. Proper air pressure improves gas12" x 24" x 1" Red Micro Allergen 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.