| Precision Flow® Disposable Patient Circuits and Accessories | 00841737102984 | Vapotherm Inc. | Class IIa | |
| Precision Flow® Disposable Patient Circuits and Accessories | 00841737102991 | Vapotherm Inc. | Class IIa | |
| Precision Flow Heliox Unit | 00841737101352 | Vapotherm Inc. | Class IIa | |
| Precision Flow Unit | 00841737100140 | Vapotherm Inc. | Class IIa | |
| PRIMEDIAIR ® -DUAL | 04250203201049 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -DUAL | 04250203210713 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -KAN | 04250203210683 | Primed Halberstadt Medizintechnik GmbH | Class I | |
| PRIMEDIAIR ® -KAS | 04250203225267 | Primed Halberstadt Medizintechnik GmbH | Class I | |
| PRIMEDIAIR ® -LATERAL 15 | 04250203212564 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -LATERAL 15 S | 04250203212571 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -LATERAL 22 | 04250203212588 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -LATERAL 22 S | 04250203212595 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -NATAL | 04250203201025 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -NATAL | 04250203210706 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -O2 | 04250203210690 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -VO1 | 04250203201056 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| PRIMEDIAIR ® -VO2 | 04250203201032 | Primed Halberstadt Medizintechnik GmbH | Class IIa | |
| Purifoam Laryngectomy Filters | 05060413640076 | Insight Medical Products Ltd | Class I | |
| PURINOX HME | 08720299993303 | PurinoxHME B.V. | Class I | |
| PURINOX HME | 08721008511030 | PurinoxHME B.V. | Class I | |
| Respiratory Humidification Systems | 06957469401883 | Shenyang RMS Medical Tech Co.,Ltd. | Class IIa | |
| SpeakFree HME ClassicFlow, 30 pack | 00848253002200 | Freudenberg Medical LLC | Class I | |
| SpeakFree HME ClassicFlow, 6 pack | 00848253002279 | Freudenberg Medical LLC | Class I | |
| SpeakFree HME EasyFlow, 30 pack | 00848253002217 | Freudenberg Medical LLC | Class I | |
| SpeakFree HME EasyFlow, 6 pack | 00848253002286 | Freudenberg Medical LLC | Class I | |
| SpeVaX® - Trach-HME with Built-in Speech Valve | 08056209010113 | BenCorpp Srl | Class IIa | |
| SpeVaX® - Trach-HME with Built-in Speech Valve | 08056209010120 | BenCorpp Srl | Class IIa | |
| SPIRO | 27350061230029 | Fogless International AB | Class IIa | |
| SPIRO | 27350061230173 | Fogless International AB | Class IIa | |
| SPIRO | 27350061230180 | Fogless International AB | Class IIa | |
| SPIRO | 27350061230227 | Fogless International AB | Class I | |
| SPIRO | 47350061230023 | Fogless International AB | Class IIa | |
| SPIRO | 47350061230177 | Fogless International AB | Class IIa | |
| SPIRO | 47350061230184 | Fogless International AB | Class IIa | |
| SPIRO | 47350061230221 | Fogless International AB | Class I | |
| tHME, 15F | 06923980105685 | GaleMed (Xiamen) Co., Ltd. | Class IIa | |
| tHME, 15F w/Knob | 06923980105692 | GaleMed (Xiamen) Co., Ltd. | Class IIa | |
| Tracheal Blue HME | 05060120951083 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120951618 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120956408 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120956576 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120957337 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120957344 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120958907 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060120959959 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060511620000 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060511620413 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060511621748 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060511621960 | GVS Filter Technology UK Limited | Class IIa | |
| Tracheal HME | 05060511622509 | GVS Filter Technology UK Limited | Class IIa | |