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Fisher & Paykel

Airvo™ 2 nasal high flow system With HC360 chamber and heated breathing tube.

Airvo™ 2 nasal high flow system With HC360 chamber and heated breathing tube.

Regular price $2,991.11 USD
Regular price Sale price $2,991.11 USD
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A high-flow system delivering high humidification designed to treat a variety of medical needs.

The AIRVO 2 is a humidifier with integrated flow generator that delivers high flow warmed and humidified respiratory gases to spontaneously breathing patients though a variety of patient interfaces.

The AIRVO 2 is for the treatment of spontaneously breathing patients who would benefit from receiving high flow warmed and humidified respiratory gasses. This includes patients who have had upper airways bypassed. The flow may be from 2-60L/min depending on the patient interface. 


Find the Nasal Cannulas Here!

Proven effective 

Optiflow high flow therapy has been proven to be an effective therapy for:

Evidence-based practice guidelines are emerging for a variety of clinical applications.  


A compact system with a built-in flow generator means there’s no need for a noisy, heavy air compressor to transport the Airvo 2. Add a suitable UPS, and you’re ready to go.

Interfaces for all applications

A variety of interfaces have been designed for the broad applications of NHF in mind, nasal cannula, Tracheostomy and mask. 

Broad flow range

A broad flow range (2 to 60 L/min) takes your patients from the most acute environments (ICU and ED) to the home.

Dimensions 295 mm x 170 mm x 175 mm (11.6" x 6.7" x 6.9")
Weight 4.8 lb - unit only; 7.5 lb packaged
Humidity Output Complies with ISO 8185:2007 standard
Flow Settings 10 to 60 L/min (increments 5 L/min) - default
Flow Settings 2 to 25 L/min (increments 1 L/min) - junior mode
Patient Interfaces F&P Optiflow+ nasal cannulas
Humidity performance

>35 mg/L at 37°C target
>12 mg/L at 34°C target
>12 mg/L at 31°C target

Warm up time
10 minutes to 31°C (88 °F)
30 minutes to 37°C (98.6 “F)
Using a MR290 chamber with of 35 L/min an
starting temperature 23 + 2 °C
Sound pressure level
Alarms exceed 45dbA @ 1m
Auditory alarm Pressure
115 seconds
Expected service life 5 years
Target temperature settings 37, 34, 31 °C
Maximum temperature of delivered gas 43 °C (109 °F)
Maximum surface temperature of applied parts 44 °C (111 °F)
Flow range (default) 10-60 L/min
Maximum oxygen input 60L/min
Oxygen analyzer accuracy 

< + 4 % (within the range of 25-95% O2)
Operating conditions: 18-28 °C (64-82 “F), 30-7-% RH


0 - 2000 m (6000 ft)

Mode of operation

Continuous operation

Airvo Instructions

VIDEO Instroduction:

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