This item is made to order, non-returnable, and ships within 2-6 weeks. Please check the actual dimensions listed below prior to ordering.
Notice: Air filters are often cut slightly smaller than the actual measurement during the manufacturing process. A margin of error of up to 1/8" is allowed without negatively affecting the overall fit and performance of the air filter.
MERV 13 18x18x2 Air Filter Overview
- MERV 13 rated per ASHRAE test standard 52.2
- Actual dimensions of the filter are 17.5" x 17.5" x 1.75"
