H4i humidifier

  • The high-performing airflow dynamics and heating technology of the H4i heated humidifier provide humidification for greater comfort during therapy. For use with Stellar™ range and S8™ platform devices.

Key features

  • Easy to use and maintain.
  • Easily detected by devices for mask pressure compensation.
  • Ideal for use in hospital and at home.
  • Electronic components are fully isolated from the water chamber to ensure patient safety.

How to buy

After receiving your official diagnosis from your doctor, you can get your mask and device from a home medical equipment (HME) supplier. For a list of local equipment suppliers in your area or online retailers that sell ResMed products, please contact our Customer Service department.

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Integrated heated humidifier module for ResMed’s S7 and VPAP III platforms.

The H5i heated humidifier offers relief from dryness and congestion and integrates seamlessly with the S9. Intuitive and easy to use, the S9 automatically detects when the H5i is connected.