The Kroeber 4 concentrator is designed and built by the finest German engineers. It comes with a built-in humidifier bottle and only weighs 16kg, meaning it can be more portable than standard concentrators.
Plus it is very quiet and easy to operate!

 modular components set up
• easily accessible filter and fuses
• USB – interface
• modern design and simple operation
• new, innovative measuring sensor
• integrated flow adjustment
• 30.000 hours warranty for all functional parts
• whisper silent
• microprocessor-controlled
• favourable price

31DB and only 280 watts
Flow adjustements
0 to 2 l/min in 0.1 steps
2 to 4 l/min in 0.2 steps
4 to 5 l/min in 0.5 steps

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Kroeber 4.0

  • Brands Kroeber
  • Product Code: Krober 4.0
  • Availability: In Stock
  • Delivery Status: 3-6 working days
  • €1,471.50
  • €1,362.50

  • Ex Tax: €1,250.00

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