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The F2 Full Face Mask (BMC-FM2) channels airflow
non-invasively to a patient from a positive airway pressure
device such as a continuous positive airway pressure (CPAP)
or bi-level system.
The F2 Full Face Mask (BMC-FM2) is:
• to be used by adult patients (> 66 lb / 30 kg) for whom
positive airway pressure therapy has been prescribed.
• intended for single-patient re-use in the home
environment and multi-patient re-use in the hospital /
institutional environment.
• A full face mask covers on nose and mouth it designed for those who breathe out their nose and mouth. • It can also helpful for people who sleep on their backs or require high pressure settings. • It provides the most efficient and effective amount of air pressure to any individual that needs little more air pressure. • It is perfect for mouth breathe for individual that sleep on their back. • Natural breathing • Water barrier • Built in dry top snorkel system • Anti fog breathing circulation • No jaw fatigue • Better visibility • It protect the wearer from inhaling hazardous vapors, gases and fumes face as well as eye and filter which should be changed regularly in order to ensure effective protection of the wearer.
PRESSURE FLOW CURVE |
PRESSURE(Cm H20) FLOW(L/MIN) 4 22 10 37 12 41 17 49 24 59 30 67 |
DEAD SPACE INFORMATION |
Dead space is the empty volume of the mask up to the swivel. The dead space of the mask varies according to cushion sizes but is less than 218 mL. |
THERAPY PRESSURE |
3 to 40 cmH2O |
RESISTANCE |
Drop in Pressure measured (average for 3 sizes) at 50 L/min: 0.15 cmH2O at 100 L/min: 0.5 cmH2O |
INSPIRATORY AND EXPIRATORY RESISTANCE |
The inspiratory resistance of the mask (in combination with the Non-Rebreathing Valve) is 1.8 cmH2O at 50 L/min. The expiratory resistance of the mask (in combination with the Non-Rebreathing Valve) is 2.0 cmH2O at 50 L/min. |
THE NON REBREATHING VALVE OPEN TO ATMOSPHERE PRESSURE |
1.0 cmH2O |
THE NON REBREATHING VALVE CLOSE TO ATMOSPHERE PRESSURE |
1.2 cmH2O |
SOUND |
DECLARED DUAL-NUMBER NOISE EMISSION VALUES in accordance with ISO 4871. The A-weighted sound power level of the mask is 28 dBA, with uncertainty 3 dBA. The A-weighted sound pressure level of the mask at a distance of 1 m is 20 dBA, with uncertainty 3 dBA. |
ENVIRONMENTAL CONDITIONS |
Operating temperature: +5°C to +40°C (41°F to 104°F) Operating humidity: 0% ~ 93% relative humidity non-condensing Storage and transport: -20°C to +55°C (-4°F to 131°F) Storage and transport humidity: 0% ~ 93% relative humidity non-condensing |
NOTE |
The mask is comfortable, flexible and quiet. It is designed to minimize contact with your face, thus ensuring that you feel comfortable during therapy |