ThermoSmart™ Breathing Tube for Icon Series



Masks Size Guide

Fisher & Paykel ThermoSmart™ Heated Tubing work in tandem with F&P Icon series to provide perfect heated humidification. By heating air inside the tube, it virtually eliminates condensation build-up. Heated tubing only, machine sold separately. 

Additional Info

ThermoSmart™ Technology, with its unique heated breathing tube, mimics the ability of the nose to heat and humidify the air. Users will experience new levels of sleep comfort as humidity levels remain constant throughout the night, regardless of ambient temperature change. 

The effectiveness of conventional humidification is limited by ambient temperature. As air travels from a conventional humidifier it cools, causing condensation to form in the tube. As a result, it fails to deliver optimal humidity levels to the patient.


Length: 6 ft (72 in) 

Diameter: 22mm

Weight: 50g

Replacement: Tubing should be replaced every 3-6 months or as needed


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Sizing Guide For Select CPAP Masks

Select CPAP Masks have sizing guide to help you select a size. 

Click on the mask name below to view, print and measure with their size guide.

Other masks are packaged as fitpacks with all size cushions included and do not have size guides available. 

Nasal Masks

Full Face Masks

Other helpful resources:

How To Select A CPAP Mask – Help Centre - All the help you need...instantly! (

What Size CPAP Mask Do I Buy? – Help Centre - All the help you need...instantly! (