Non-Pleated Air Filter: 20x29x1 Nominal Filter Size, Polyester-Coated Fiberglass, Chipboard, MERV 4
Item: 491H77,
MFR: 491H77,
Brand: AIR HANDLER
| Nominal Filter Size | 20x29x1 |
| Performance Rating | MERV 4 |
| Media Material | Polyester-Coated Fiberglass |
| Nominal Depth | 1 in |
| Nominal Height | 20 in |
| Nominal Width | 29 in |