Comen NF5 High Flow Heated Respiratory Humidifier (HFNC)

Name: Comen NF5 High Flow Heated Respiratory Humidifier (HFNC)
Brand: Comen
SKU: 05baeca1-39e4-4e9c-a17e-713605278595
Rating: 4.1 (55 reviews)

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4.1|55 Ratings

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Specifications

Device Type : High Flow Nasal Cannula (HFNC) Heated Respiratory Humidifier
Flow Range : ~2 L/min – ~80 L/min (wide range)
Oxygen Mixing : Electronic Air-O₂ mixer with precise control
Temperature Control : Smart closed-loop heating to ~37 °C
Humidification : Active heated humidification; ~100 % relative humidity at 37 °C
Display : 4.3-inch color touchscreen + navigation knob
Monitoring : Optional SpO₂ (Comen/Masimo/Nellcor)
Turbine : High-performance, low-noise, no compressed air needed
Battery : Support Integrated battery (optional for transport)
Safety : Over-temp protection, water level monitoring, alarms
Dimensions : ~343 × 165 × 195 mm
Weight : ~3.3–3.5 kg (varies by config)
Power Supply : 100–240 VAC, 50/60 Hz (typical)
Noise Level : Low-noise turbine design

highlights

Adjustable flow up to ~80 L/min for effective high-flow therapy.
Electronic air-oxygen blender for precise FiO₂ delivery.
Intelligent heated humidification ensuring airway comfort.
4.3″ touchscreen with easy-to-use interface.
Quiet turbine operation.
Optional SpO₂ monitoring and transport battery.

in the box

Main NF5 HFNC Unit with integrated heater/humidifier
Heated breathing circuit tubing
High-flow nasal cannula set (various sizes)
Power cable and adapters
Water chamber for humidification
User manual and warranty documents
(Optional) Portable trolley stand
(Optional) SpO₂ monitoring module

Use Cases :

Hypoxemic respiratory failure and acute respiratory distress where high-flow humidified support can improve oxygenation.
COPD, pneumonia, and other chronic/acute lung conditions requiring enhanced oxygen delivery and comfort.
Weaning from invasive ventilation and post-extubation oxygen support.
Emergency respiratory therapy and stabilization in ER or ICUs.
Bronchoscopy assistance, tracheostomy care, and procedures where controlled oxygenation is needed.
Pediatric to adult respiratory support with adaptable flow ranges.

Key-Features of Comen NF5 HFNC Machine:

2–80 L/min wide flow range for different patient requirements
10–80 L/min therapeutic range for adults
2–30 L/min therapeutic range for infants and children
4.3-inch touchscreen display with navigation knob
Electronic air-O₂ mixer system for convenient flow and oxygen concentration adjustment
Large-font intuitive user interface for easy operation
Three temperature sensors for real-time temperature monitoring
Smart temperature and humidity control
Closed-loop feedback for controlled heating
Over-temperature protection and high-temperature alarm
High-performance, soft and ergonomic nasal cannula
Ultra-quiet turbine for a quieter oxygen therapy environment
Optional SpO₂ monitoring with Comen, Masimo, or Nellcor options
Built-in high-performance turbine that does not require compressed air supply
Integrated battery for intra-hospital transportation
Compact medical trolley for easier movement within the hospital
One-touch O₂ flush function
High-precision oxygen concentration control

Warranty

Seller

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Product Description

The COMEN NF5 HFNC Machine is a heated high-flow respiratory support system designed to deliver controlled, humidified oxygen therapy through a high-performance nasal cannula. It combines precise flow and oxygen concentration control with smart temperature and humidity management to support respirat...