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Flow 0.2 -0.5 steps 0-5 liter
Very quiet only 31 dB
The Kröber 4.0 is a modern, whisper-quiet oxygen concentrator that produces just 31 decibels—barely audible. This makes the Kröber 4.0 the perfect choice for use in bedrooms or quiet environments. The device was developed based on the latest insights in oxygen concentrator technology and combines an..
€1,400.00 €1,600.00
Ex Tax:€1,284.40
Krober 4.0 sieve bed columns: two high-quality units designed for optimal oxygen production. They contain zeolite material and effectively separate nitrogen from oxygen, ensuring a consistent, pure supply. They are specifically designed as replacement parts for Krober oxygen concentrators and are es..
€326.70
Ex Tax:€270.00
Replacement elbow connector for Krober 2.0 and 4.0 oxygen concentrators. This is where the humidifier bottle is connected. The elbow connector is included as standard with the Krober..
€35.70
Ex Tax:€29.50
This value pack of 5 dust filters for the DeVilbiss Compact 525 offers cost savings compared to buying individual filters. Based on the recommended replacement schedule of once a month, this pack provides a 5-month supply. Store the filters in a dry, sealed container until use. Note: Suitable only f..
€14.52
Ex Tax:€12.00
The Kröber 4.0 is known as one of the quietest oxygen concentrators on the market (31 dB). To maintain this low noise level and high performance, it is essential that the dust filter be replaced monthly. A clogged filter increases resistance at the air intake, causing the device to work harder and p..
€14.52
Ex Tax:€12.00
The dust filters for the Invacare Perfect O2 oxygen concentrator should be replaced monthly to ensure optimal performance of the device. This 5-pack provides a full 5-month supply. The Perfect O2 (also spelled PerfectO2) is a reliable stationary concentrator from Invacare and, like all concentrators..
€26.62
Ex Tax:€22.00
In addition to the monthly dust filter, the Kröber 4.0 also features an intake filter that needs to be replaced once a year. This deeper-seated filter captures finer particles that have passed through the dust filter and protects the concentrator’s sensitive internal components. Annual replacement o..
€7.01
Ex Tax:€5.79
The bacterial filter is a universal safety filter for various oxygen concentrators that prevents microbiological contamination of the oxygen flow. With a filtration efficiency of 99.999%, the filter traps bacteria and other microorganisms before they reach the user. Its compact dimensions (diameter ..
€3.63
Ex Tax:€3.00
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