M50 Stationary Oxygen Concentrator

Compact and light stationary oxygen concentrator

The M50 stationary oxygen concentrator provides oxygen to patients that require Long Term Oxygen Therapy (LTOT).

The M50 is a compact and light stationary oxygen concentrator, that uses standard PSA technology to provide oxygen flow of up to 5 litres per minute.

The M50 has an integrated oxygen sensing device for monitoring oxygen levels, and a ´No-Flow´alarm to alert the patient if there is no supply of oxygen to the patient.


  • Lightweight - a mere 15.2 kg
  • Quiet operation
  • Sleek compact cabinet design with handle
  • Adjustable flow rate between up to 5 litres per minute
  • Meets the requirements of the European Medical Device Directive and US FDA
  • Two years warranty

Technical Information

Delivery rate (l/min) 0,5 - 5
Flow Mode Continuous
Oxygen Concentration 93 % (+/- 3 %)
Weight 15.2 kg (33lbs)
Dimensions (HxWxD) 600x390x230 mm
Outlet pressure (MPa) 0.05+0.005
Average Power
300 W/230 V/50 Hz and
310 W/120 V/60 Hz
Sound level < 42 dBA
Operating environment (°C) 10 - 37
Equipment Class Class IIa
Humidity range (%) 15 - 95
Oxygen Purity Alarm Low oxygen: 82 %
Additional functions: Metal oxygen outlet for fireproofing
Art. Nr. Description
304052021 M50 Oxygen Concentrator with EU plug
304053021 M50 Oxygen Concentrator with UK plug
304051021 M50 Oxygen Concentrator with US plug
14090417 Humidifier (supplied as box of 50pcs)
14090328 Bacteria Filter suitable for M50, OC-E80 and OC-E100
501150007 Air filter suitable for M50
501010261 Two Stage Paper filter suitable for M50, OC-E80 and OC-E100
501010182 M50 air intake vent cover
501010183 M50 paper filter access panel
501010191 M50 paper filter housing