Technical Data - Atos Medical Freevent XtraCare Bedienungsanleitung

1.4 Technical data

Dead space
Pressure drop* after 30 min at
- 15 l/min
- 30 l/min
- 60 l/min
Pressure drop* after 24 h at
- 15 l/min
- 30 l/min
- 60 l/min
Moisture loss* at
- VT= 250 ml
- VT= 1000 ml
Filtration efficiency**
- Virus (VFE)
- Bacteria (BFE)
- Particles (PFE) 0.1 µm
* According to ISO 9360
** According to ASTM F2100
1.5 WARNINGS
DO NOT reuse Freevent XtraCare on another patient. The device and all its
accessories are intended for single use only. Reuse in another patient may
cause cross contamination.
1.6 PRECAUTIONS
• Do not use a damaged or disassembled Freevent XtraCare as this may cause
aspiration of small parts.
• Do not use a soiled or contaminated device as this may cause an infection.
• Do not wash and re-use the HME. Washing the HME impairs the filtering-
and HME functions.
• Do not use the device beyond 24 hours after initial use. This can increase the
risk for infection due to bacterial colonization.
• Do not administer medicated nebulizer treatment over the device since the
medication can become deposited in the device.
• Do not use humidifiers or heated humidified oxygen over the device since
the HME will become too wet.
5.5 ml
41 Pa
86 Pa
189 Pa
44 Pa
93 Pa
204 Pa
12.4 mg/l
19.3 mg/l
>99.0 %
>99.0 %
>95.0 %
15