|
The mask is comfortable, flexible and quiet. It is designed to
minimize contact with your face, thus ensuring that you feel
comfortable during therapy. This user manual provides you with the
information you need for the correct use of your mask.
The iVolve Full Face Mask 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 iVolve Full Face Mask is:
• to be used by adult patients (> 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 H2O) 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 the swivel. The dead space of the mask varies according to cushion sizes but is less than 260 ml.
|
THERAPY PRESSURE
|
4 to 30 Cm H20 |
RESISTANCE |
Drop in pressure measured at 50L/Min:0.15Cm H20 At 100L/Min: 0.5 Cm H20 |
INSPIRATORY AND EXPIRATORY RESISTANCE |
The inspiratory resistance of the mask is 1.8Cm H20 at 50L/Min The expiratory resistance of the mask is 0.5Cm H20 at 100L/Min |
ANTI-ASPHYXIA VALVE OPEN TO ATMOSPHERE PRESSURE |
<4CM H20 |
ANTI-ASPHYXIA VALVE CLOSE TO ATMOSPHERE PRESSURE |
<4CM H20 |
SOUND |
Declared dual-number noise emission values in accordance. A weighted sound power level of the mask is 30 dba with uncertainly 3dba. A Weighted sound pressure level of the mask at a distance of 1m is 22dba with uncertainly 3dba |
NOTE |
The shaped groove on the cushion provides an inclusive range adapting to most of the face contours. Slim forehead brace A balance between the reinforced stability and the widened vision is achieved by the slim brace inspired by the minimalist concept. |