20x21x1 Pleated Air Filter, MERV 11, 4 PK
| Performance Rating | MERV 11 |
|---|---|
| Nominal Filter Size | 20x21x1 |
| Actual Filter Size | 20 in x 21 in x 1 in |
| Item | Pleated Air Filter |
| Nominal Depth | 1 in |
| Nominal Height | 20 in |
| Nominal Width | 21 in |
| Actual Width | 21 in |
| Common Applications | Remove Mold Spores, Remove Pet Dander, Remove Bacteria, Remove Dust Mite, Remove Allergens, Remove Dust, Remove Smoke, Removes Mildew, Remove Micro Organisms |
| Actual Height | 20 in |
| For Use With (Systems) | Furnaces and air conditioners |
| Country of Origin (subject to change) | United States |
| Package Quantity | 4 |