| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Koch Filter Corp | KOCH 102-730-009 | 16x25x2 |
| | Koch Filter Corp | KOCH 102-730-010 | 20x20x2 |
| | Koch Filter Corp | KOCH 102-730-015 | 16x25x4 |
| | Koch Filter Corp | KOCH 102-730-016 | 20x20x4 |
| Manufacturer | Koch Filter Corp |
| Flow Rate | 850 to 1420 cfm |
