16" X 20" X 1" -Merv 11 - Airx Allergy AC/Furnace Filters - 1 Box of 4
1 Box of 4 filters
Superior Air quality
Pleated material provides extended surface and low resistance to airflow
Merv 11 - Filters allergens like dust, pollen, mold spores, dander, smoke and smog
Typically replace this filter every 90 days
Made in USA
New
In original box.
From smoke -free environment
Pictures are of actual item listed
Typically ships same day or next day