| Key ^ | Value |
|---|---|
| Actual Depth | 3/8 in |
| Actual Height, Actual Width | 17 5/16 in |
| Compatible Grainger Part Number, Compatible Manufacturer Model Number | 2HNP4, 2HNP5, 2HNP6 |
| Filter Efficiency | Not Rated |
| Filter Type, Item | Prefilter |
| Filters Down To | 5 micron |
| Filters Out | Dander, Dust |
| Includes Frame | No |
| Media Material | Sponge |
| Number of Filters, Number of Layers | 1 |
| Performance Rating | Unrated |