HumidX F20 Waterless

HumidX F20 Waterless Humidifier for Resmed AirMini

The Resmed HumidX F20 waterless humidifier offers effective, convenient humidification for your AirMini CPAP when used with AirFit F20 or AirTouch F20 full face masks. Designed for simplicity and portability, HumidX F20 captures heat and moisture from your exhaled breath and returns it to the airflow, providing natural comfort during therapy — perfect for home use or travel.

How It Works

The HumidX F20 system uses advanced heat and moisture exchanger (HME) technology. Each time you exhale, heat and moisture are trapped inside the small paper-like element within the HumidX F20 cartridge. On the next inhalation, this moisture and warmth are released back into the air you breathe — ensuring optimal humidity and comfort even in dry or high-altitude environments.

Product Features

• Waterless humidification – no need for distilled water or a humidifier chamber.
• Perfect for travel – compact, lightweight, and ideal for use on planes or in dry climates.
• Easy to use – simply insert between the AirMini tubing and F20 mask connector.
• Disposable design – replace every 30 days after opening for optimal performance.
• Designed specifically for AirFit F20 and AirTouch F20 full face masks.

Compatible Masks

• AirFit F20 Full Face Mask
• AirTouch F20 Full Face Mask
• !Not compatible with N20, N30, P10, F30, or non-AirMini systems.

Replacement Schedule

Each HumidX F20 cartridge is designed for up to 30 days of use once opened.
For best results, replace regularly to maintain effective humidification and hygiene.

Why Choose HumidX F20

• Eliminates the need for water – no spills, no refills.
• Compact and lightweight – perfect for travel.
• Provides consistent comfort with minimal maintenance.
• Designed by Resmed, the world leader in sleep apnea therapy.

Technical Specifications