This item is made to order, non-returnable, and ships within 1 business day. Please check the actual dimensions listed below prior to ordering.
12x20x5 / 20x12x5 Whole House Air Cleaner Filter Replacement
- Offers an economical alternative to the name-brand filter without compromising air quality or efficiency.
- Actual dimensions of the filters are 12-3/16" x 19-7/8" x 4-1/4".
- MERV 11 rated per ASHRAE test standard 52.2.