| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 11 | 04051948175929 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 12 | 04051948175936 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 13 | 04051948175943 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 5 | 04051948175868 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 6 | 04051948175875 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 7 | 04051948175882 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 8 | 04051948175899 | Class IIb | |
| Duravent® Pro Lingo Phon XL 1 IC + 1 ICF, SIZE 9 | 04051948175905 | Class IIb | |
| Duravent® Pro Plug, SIZE 10 | 04051948170221 | Class I | |
| Duravent® Pro Plug, SIZE 11 | 04051948170238 | Class I | |
| Duravent® Pro Plug, SIZE 12 | 04051948170245 | Class I | |
| Duravent® Pro Plug, SIZE 13 | 04051948170252 | Class I | |
| Duravent® Pro Plug, SIZE 5 | 04051948170177 | Class I | |
| Duravent® Pro Plug, SIZE 6 | 04051948170184 | Class I | |
| Duravent® Pro Plug, SIZE 7 | 04051948170191 | Class I | |
| Duravent® Pro Plug, SIZE 8 | 04051948170207 | Class I | |
| Duravent® Pro Plug, SIZE 9 | 04051948170214 | Class I | |
| Duravent® Pro Silver Phon | 04051948169980 | Class I | |
| Duravent® Pro, SIZE 10 | 04051948170313 | Class IIb | |
| Duravent® Pro, SIZE 11 | 04051948170320 | Class IIb | |
| Duravent® Pro, SIZE 12 | 04051948170337 | Class IIb | |
| Duravent® Pro, SIZE 13 | 04051948170344 | Class IIb | |
| Duravent® Pro, SIZE 5 | 04051948170269 | Class IIb | |
| Duravent® Pro, SIZE 6 | 04051948170276 | Class IIb | |
| Duravent® Pro, SIZE 7 | 04051948170283 | Class IIb | |