Description
- Actual Size: 19-3/8" x 19-3/8" x 3-5/8"
- MERV 13 tested under ASHRAE 52.2-2007 standards
- Ideal for those with moderate to severe allergies
- Moisture resistant, heavy-duty frame
- Galvanized expanded metal backing
SC80-20X20X4 20x20x4 Merv 13 Pleated Air Filter (3-Pack), 20" x 20" x 4"
