16″ X 20″ X 1″ – Merv 11 – AirX Allergy – AC / Furnace Filters- 1 Box Of 4
16″ X 20″ X 1″ -Merv 11 – Airx Allergy AC/Furnace Filters – 1 Box of 4 1 Box of 4 filtersSuperior Air qualityPleated material provides extended surface and low resistance to airflow Merv 11 – Filters allergens like dust, pollen, mold spores, dander, smoke and smogTypically replace this filter every 90 daysMade in USA NewIn original box. From smoke -free environmentPictures are of actual item listed Typically ships same day or next day