148
Connection to conical connectors
22 mm (female)
Connection to breathing tubes
22 mm (male) / 15 mm (female)
Bacterial and viral filtration efficiency
99,99%
Resistance
30 L/min
2,02 cmH
2
O
60 L/min
5,19 cmH
2
O
90 L/min
9,37 cmH
2
O
10.29 HEPA Filter
•
In order to avoid cross contamination, a HEPA filter following the specifications given
below, with local registration and CE mark shall be used.
Table 58
– HEPA filter specification
Specification
Compliance
ISO 23328-1 and ISO 23328-2
Connection to conical connectors
22 mm (female)
Connection to breathing tubes
22 mm (male) / 15 mm (female)
Bacterial and viral filtration efficiency
99,99%
Resistance
30 L/min
1 cmH
2
O
