Comen - NF5

High Flow Heated Respiratory Humidifier
Simple and practical
  • Ultra- Large touch screen: NF3/NF5 is equipped with a 4.3- inch touch screen, which allows easy and quick operation by touch and navigation knob.
  • Electronic Air- O2 mixer system: easy to set up flow rate and O2 concentration.
  • Intuitive UI design: large font, easy for caregiver to operate and observe.

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Safe & comfortable
  • Multi- position temp monitoring: NF3/NF5 is equipped with 3 temp sensors, which enable real-time temp monitoring, synchronized closed- loop feedback, joint high temp alarm, smart water level management and over- temp protection function to ensure safer heating.
  • High- performance nasal cannula: ergonomic design, soft and comfortable, free of constriction.
  • Ultra- quiet design: The ultra- quiet turbine significantly reduces noise, provides a quiet O2 therapy environment, reduces irritability.

Efficient and precise

One-touch O2 flush
Rapidly increase the O2 concentration, increase the patient's O2 reserve, and facilitate sputum suction, bronchoscopy, intubation and other nursing cares.

High precision O2 concentration control
Adopts high-precision electronic air-O2 mixer system and precise O2 concentration monitoring module. Realizes accurate control and real-time monitoring of O2 concentration

Smart temp and humidity control
Through smart temp and humidity monitoring and closed-loop feedback mechanism, NF3/NF5 provides patients with accurate high-flow O2 therapy close to the natural body  temp (37℃) and 100% relative humidity (44mg/L), optimizes mucus and cilia function.
Wide range of application
The 2- 80L/min wide range flow control can effectively flush the dead space (physiology), avoid CO2 retention, meet the treatment requirement of both infants and adults, clinically suitable for patients at different ages.

Therapeutic range for infants and children: 2~30L/min

Therapeutic range for adults: 10~80L/min

SpO2 monitoring
Optional Comen, Masimo or Nellcor SpO2 monitoring function, real- time monitoring of the patient's O2 concentration, ease evaluation of the effectiveness of high- flow O2 therapy, so that doctors can optimize the treatment plan in real time.

Intra- hospital transport

  • High performance turbine, no need for compressed air supply

  • Integrated battery for transportation

  • Light and compact medical trolley ease intra- hospital transport