| Type CFA-11 | Filter application Standard | For ADC-2B | Cat. No. 6.272 630 |
| Type CFB-11 | Filter application Acids, sulphides RH <85 % | For ADC-2B | Cat. No. 4.678 462 |
| Type CFC-11 | Filter application Mercury | For ADC-2B | Cat. No. 4.678 463 |
| Type CFD-11 | Filter application Sulphur | For ADC-2B | Cat. No. 4.678 464 |
| Type CFE-11 | Filter application Halogen | For ADC-2B | Cat. No. 4.678 465 |
| Type CFF-11 | Filter application Aldehyde | For ADC-2B | Cat. No. 4.678 466 |
| Type CFG-11 | Filter application Ammonia, amines | For ADC-2B | Cat. No. 4.678 467 |
| Type CFH-11 | Filter application Ether, chloroform | For ADC-2B | Cat. No. 4.678 468 |
| Type CFA-1 | Filter application Standard | For ADC-3B/C/D/E | Cat. No. 6.272 951 |
| Type CFB-1 | Filter application Acids, sulphides RH <85 % | For ADC-3B/C/D/E | Cat. No. 6.275 961 |
| Type CFC-1 | Filter application Mercury | For ADC-3B/C/D/E | Cat. No. 4.678 447 |
| Type CFD-1 | Filter application Sulphur | For ADC-3B/C/D/E | Cat. No. 4.678 448 |
| Type CFE-1 | Filter application Halogen | For ADC-3B/C/D/E | Cat. No. 4.678 449 |
| Type CFF-1 | Filter application Aldehyde | For ADC-3B/C/D/E | Cat. No. 4.678 450 |
| Type CFG-1 | Filter application Ammonia, amines | For ADC-3B/C/D/E | Cat. No. 7.939 181 |
| Type CFH-1 | Filter application Ether, chloroform | For ADC-3B/C/D/E | Cat. No. 4.678 451 |
| Type CFA-2 | Filter application Standard | For ADC-4B/C/D/E | Cat. No. 4.664 626 |
| Type CFB-2 | Filter application Acids, sulphides RH <85 % | For ADC-4B/C/D/E | Cat. No. 6.312 417 |
| Type CFC-2 | Filter application Mercury | For ADC-4B/C/D/E | Cat. No. 4.678 452 |
| Type CFD-2 | Filter application Sulphur | For ADC-4B/C/D/E | Cat. No. 4.678 453 |
| Type CFE-2 | Filter application Halogen | For ADC-6B/C/D/E | Cat. No. 4.664 140 |
| Type CFF-2 | Filter application Aldehyde | For ADC-6B/C/D/E | Cat. No. 7.939 201 |
| Type CFG-2 | Filter application Ammonia, amines | For ADC-6B/C/D/E | Cat. No. 4.678 454 |
| Type CFH-2 | Filter application Ether, chloroform | For ADC-6B/C/D/E | Cat. No. 4.678 455 |
| Type CFA-3 | Filter application Standard | For ADC-5B/C/D/E | Cat. No. 6.272 953 |
| Type CFB-3 | Filter application Acids, sulphides RH <85 % | For ADC-5B/C/D/E | Cat. No. 4.678 456 |
| Type CFC-3 | Filter application Mercury | For ADC-5B/C/D/E | Cat. No. 4.678 457 |
| Type CFD-3 | Filter application Sulphur | For ADC-5B/C/D/E | Cat. No. 6.290 675 |
| Type CFE-3 | Filter application Halogen | For ADC-5B/C/D/E | Cat. No. 4.678 458 |
| Type CFF-3 | Filter application Aldehyde | For ADC-5B/C/D/E | Cat. No. 4.678 459 |
| Type CFG-3 | Filter application Ammonia, amines | For ADC-5B/C/D/E | Cat. No. 4.678 460 |
| Type CFH-3 | Filter application Ether, chloroform | For ADC-5B/C/D/E | Cat. No. 4.678 461 |