| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HENGST FILTER | E128L | Direct Cross Interchange | 1 |
| CROSLAND | 9196 | Indirect Cross Interchange | 1 |
| VTE | L13 | Indirect Cross Interchange | 1 |
| UNIFLUX FILTERS | XA1657 | Indirect Cross Interchange | 1 |
| KHD | 173972 | Indirect Cross Interchange | 1 |
| MANN-FILTER | C1355 | Indirect Cross Interchange | 1 |
| MANN-FILTER | C1337 | Indirect Cross Interchange | 1 |
| DONIT FILTER | 4930003 | Indirect Cross Interchange | 1 |
| ARMAFILT | L1261240 | Indirect Cross Interchange | 1 |
| UNICO FILTER | AE12125 | Indirect Cross Interchange | 1 |
| BOGE | 569726300 | Indirect Cross Interchange | 1 |
| ALCO FILTER | MD7136 | Indirect Cross Interchange | 1 |
| TEHO | 21084 | Indirect Cross Interchange | 1 |
| TEHO | 1084 | Indirect Cross Interchange | 1 |