| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Koch Filter Corp | KOCH 102-730-001 | 12x24x1 |
| | Koch Filter Corp | KOCH 102-730-002 | 16x20x1 |
| | Koch Filter Corp | KOCH 102-730-003 | 16x25x1 |
| | Koch Filter Corp | KOCH 102-730-004 | 20x20x1 |
| | Koch Filter Corp | KOCH 102-730-005 | 20x25x1 |
| | Koch Filter Corp | KOCH 102-730-006 | 24x24x1 |
| | Koch Filter Corp | KOCH 102-730-007 | 12x24x2 |
| | Koch Filter Corp | KOCH 102-730-008 | 16x20x2 |
| | Koch Filter Corp | KOCH 102-730-009 | 16x25x2 |
| | Koch Filter Corp | KOCH 102-730-010 | 20x20x2 |
| | Koch Filter Corp | KOCH 102-730-011 | 20x25x2 |
| | Koch Filter Corp | KOCH 102-730-012 | 24x24x2 |
| | Koch Filter Corp | KOCH 102-730-013 | 12x24x4 |
| | Koch Filter Corp | KOCH 102-730-014 | 16x20x4 |
| | Koch Filter Corp | KOCH 102-730-015 | 16x25x4 |
| | Koch Filter Corp | KOCH 102-730-016 | 20x20x4 |
| | Koch Filter Corp | KOCH 102-730-017 | 20x25x4 |
| | Koch Filter Corp | KOCH 102-730-018 | 24x24x4 |
