Backpack Medical Oxygen System, BMOS
Basic Information
- Brand Name
- Backpack Medical Oxygen System, BMOS
- Primary DI
- 10815363020049
- Version / Model
- 50C-0089-3
- Catalog Number
- 50C-0089-3
- Company Name
- ESSEX INDUSTRIES, INC.
- Labeler DUNS
- 006320915
- Distribution Status
- In Commercial Distribution
- Device Count in Pkg
- 1
- Record Status
- Published
- Publish Date
- 2026-03-02
- Public Version
- 1
- Public Version Date
- 2026-03-10
- Public Version Status
- New
- Public Device Record Key
- 3f191249-b8e9-4e3e-862b-bd27f5269a36
Device Description
The Backpack Medical Oxygen System (BMOS) is a low pressure, portable 2.0 liter liquid oxygen storage and gaseous delivery system, capable of supplying up to 1720 gaseous liters of oxygen at a maximum flow rate of 15 liters per minute at 50 psig. A built-in flow control valve delivers oxygen to a single patient at flow rates from 0.5 to 15 liters per minute. A secondary accessory port can supply 50 psi of oxygen to other medical devices or to an oxygen regulator for a second patient. The BMOS has been successfully tested to work in tandem with commonly used ventilators. Weighing just 19 pounds when full, the BMOS can be carried or worn by parachutists and ground support personnel. The BMOS requires no external power and uses just six AA-batteries for the quantity indicator. The system has been tested to MIL-STD-810.
Device Characteristics
- Single Use
- No
- Prescription Use (Rx)
- No
- Over the Counter (OTC)
- No
- Kit
- No
- Combination Product
- No
- HCT/P
- No
- Contains NRL
- No
- Not Made with NRL
- No
- MRI Safety
- Labeling does not contain MRI Safety Information
- Direct Marking Exempt
- No
- PM Exempt
- No
- Has Serial Number
- Yes
- Has Lot/Batch Number
- No
- Has Manufacturing Date
- No
- Has Expiration Date
- No
- Has Donation ID
- No
Sterilization
- Is Sterile
- No
- Sterilization Prior Use
- No
Product Codes
| Code | Name | Medical Specialty | Regulation # | Device Class |
|---|---|---|---|---|
| BYJ | Unit, Liquid-Oxygen, Portable | Anesthesiology | 868.5655 | 2 |
GMDN Terms
| Code | Name | Definition | Implantable | Status |
|---|---|---|---|---|
| 35910 | Portable liquid oxygen unit | An empty device designed as a portable, supplemental, refillable container intended as a storage for liquid oxygen (LOX) and its conversion into gaseous form for delivery of medical oxygen (O2) at various pulsed or fixed flow settings to a patient who typically has difficulty extracting O2 from the atmosphere. It typically consists of a cryogenic canister containing the LOX, a mechanism (e.g., a warming coil) where the LOX is converted into gas, a gas delivery control device (e.g., demand valve or fixed flow mechanism) that regulates the flow of O2 to the patient, a fill port and an outlet connection for connection of a nasal cannula or face mask. | No | Active |
Identifiers
| Type | ID | Issuing Agency | Package Type | Qty per Pkg | Pkg Status | Pkg Discontinue Date |
|---|---|---|---|---|---|---|
| Primary | 10815363020049 | GS1 |
Premarket Submissions
| Submission Number | Supplement Number |
|---|---|
| K071581 | 000 |