
39
Disposal of the batteries
• The empty, completely flat batteries must be dis-
posed of through specially designated collection box-
es, recycling points or electronics retailers� You are
legally required to dispose of the batteries�
• The codes below are printed on batteries containing
harmful substances:
Pb = Battery contains lead
Cd = Battery contains cadmium
Hg = Battery contains mercury
10. Technical data
Type
NA 20
Dimensions
(L x W x H)
169 x 43 x 75 mm
Weight
138 g (without batteries)
Maximum suction
pressure
500 mmHg (66 kPa)
Sound pressure
< 75 dB (measured at a
distance of 30 cm)
Material
Housing and head unit:
ABS
Nasal secretion
container: PC
Silicone attachment:
Silicone
Содержание 601.38
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