An electrically-powered device designed to deliver high-flow (exceeding peak inspiratory flow) heated and humidified ambient air or air/oxygen, at a manually set oxygen concentration (FiO2), to a spontaneously breathing patient. It is intended for use by a hea
| Company | Devices | Share |
|---|---|---|
| Vapotherm, Inc. | 123 | 93% |
| Fisher & Paykel Healthcare Limited | 5 | 4% |
| Tni Medical Ag | 3 | 2% |
| Telesair, Inc. | 1 | 1% |
Company = labeler of record on GUDID. 4 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| BTT | Humidifier, Respiratory Gas, (Direct Patient Interface) | 131 |
| QAV | High Flow/High Velocity Humidified Oxygen Delivery Device | 3 |
Use these as the dimensions to specify in a tender line.
132 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Professional high-flow respiratory unit, humidifying, manual", from 4 companies. The largest labeler is Vapotherm, Inc. with 93% of records.
BTT (Humidifier, Respiratory Gas, (Direct Patient Interface)), QAV (High Flow/High Velocity Humidified Oxygen Delivery Device)
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.