14x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and…
14x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Mont
VERSATILE USES: Works for changing the air filters in your furnace, air conditioner/heating system or HVAC system.