Oxygen Concentrator

Model: Kröber 4.0

For more information

Visit our office: G-252, Gordon College Road, Rawalpindi, Punjab, Pakistan. OR send us your query at info@totalmedicalservices.com.pk

Advanced technology that’s nearly silent

The Kröber 4.0 is by far the most quiet oxygen concentrator on the market: it produces only 31 dB. And for a device that’s running most of the day, that’s something you’ll appreciate. It makes the same sound on every oxygen setting. Thanks to an advanced microprocessor the compressor always runs on the same speed.

If you want to place the concentrator in a different room that’s easy to do thanks to the wheels, a handle on top and an included 15 meter oxygen tubing. Once you have moved the concentrator you can park it by pressing the brake on the wheels, keeping the concentrator firmly in place.

What is included:
  • Metal connection for humidifier
  • Connection tube for humidifier
  • Adapter for humidifier
  • Reusable humidifier
  • Wall mount for humidifier
  • FireSafe valve
  • Plastic connection for oxygen tubing
  • 15-meter oxygen tubing
  • 5-meter nasal cannula
  • 2-meter nasal cannula
  • Pack of 5 dust filters
  • instructions for use
  • angular connector for humidifier
  • humidifier, refillable
  • nasal cannula 2m and 5m

Technical Details

Operating power 230V/50Hz
Operating temperature +10- +40
Sound level 31 dB
Power consumption  295 W
Dust filter in the rear of the device
Fine filter in the rear of the device
Fuses mains 230V 2XTT2,5 A H 250V
internal 1XT1,0 A L 250V
Weight 16 kg
Size 600X290X400 mm
Manufacturer´s warranty 30.000 operating hours (max. 5 years)
Flow adjustment flowmeter 0 - 5 lpm
02-concentration 1 to 3 lpm 95% -3%
3 to 4 lpm 93% +/-3%
4 to 5 lpm 85% +/-3%