| Actual Filter Size | 19-1/4 in x 27-1/4 in x 1 in |
| Actual Height | 19 1/4 in |
| Actual Thickness | 1 in |
| Actual Width | 27 1/4 in |
| Air Filter Item | Link Air Filter |
| Air Filter Media Type | Synthetic |
| Air Filter Ply | 2 |
| Air Flow | 500 fpm |
| Air Flow @ 300 fpm | 1,200 cfm |
| Air Flow @ 500 fpm | 1,968 cfm |
| Country of Origin (subject to change) | Multiple |
| Filters Out | Cat & Dog Dander, Cement Dust, Dust Mites, Dusting Aids, Fabric Protector, Hair Spray, MERV 5-8 Mold, Pudding Mix, Spores |
| Final Resistance | 1"WC |
| Frame Included | No |
| Frame or Header Material | 9-Gauge Steel Wire |
| Frame Type | Internal Wire Heat Sealed Inside Layers |
| Initial Resistance | 0.28"WC |
| Initial Resistance @ 500 fpm | 0.50 in wc |
| Item | Link Air Filter |
| Link Filter Total Length | 28" |
| Link Filter Total Width | 28 in |
| Material | POLYESTER |
| Max. Temp. | 200 Degrees F |
| Max. Velocity | 500 fpm |
| Media Color | Green |
| Media Material | Synthetic |
| Nominal Filter Size | 20x28x1 |
| Nominal Height | 20 in |
| Nominal Thickness | 1 in |
| Nominal Width | 28 in |
| Number of Links Per Carton | 2 |
| Number of Ply | 2 |
| Number of Sections | 2 |
| Performance Rating | MERV 8 |
| Ply | 2 |
| Recommended Final Resistance | 1.0 in wc |
| Removes Particles Down To | 3.0 to 10.0 microns |
| Section Height | 20" |
| Section Length | 14" |
| Section Width | 14 in |
| Standards | UL 900 |
| Style - Air Filters | Panel |
| Thickness | 1" |
| Total Length | 28" |
