Allergen Defense Red Micro Pleated Air Furnace Filter, 12x24x1-In. Locking C-Clamp rotting or water discoloration

rotting or water discoloration

An all-weather

SMART APP: Use the Filtrete™ Smart App (iOS or Android) to set 90-

of refills is how many times you can fill the spool

Interior/Exterior

Allergen Defense Red Micro Pleated Air Furnace Filter, 12x24x1-In. Locking C-Clamp rotting or water discoloration12" 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.