Kröber O2 - Model 4.0 - Oxygen Concentrator

MDD classification: II a
Operating voltage: 230 V, 50 Hz
Ambient operating temperature: Operation: +5 to +40 °C
Storage: -25 to +70 °C
Sound pressure level: 31 dB(A)
Power input: 280 W
Sound level: 31 dB (A)
Coarse dust filter: in back of housing
Bacteria filter: behind service flap
Fuses: mains side: 2 x T3,15 AH 250 V
internal: 1 x T1,0AL 250 V
Interface: USB
Atmospheric pressure range: 700 mbar to 1060 mbar
Weight: 16 kg
Dimensions (HxWxD): 53.5 x 20.3 x 52 cm without castors
Manufacturer´s
warranty: 30.000 operating hours (max. 5 years)
according to terms of warranty
O2-concentration: 0,2 to 4 l/min 93% +/- 3%
4 to 5 l/min. 90% +/- 3 %
Status display O2-concentration (at operating temperature): 82% status display

• instructions for use
• angular connector for humidifier
• humidifier, refillable
• nasal cannula 2m and 5m