H4i™ heated humidifier

Suitable for:

  • Hospital
  • Home
  • Adults
  • Paediatric patients

The high-performing airflow dynamics and heating technology of the H4i heated humidifier provide humidification for greater patient comfort.

Key features

  • Full integration with ResMed’s Stellar™ and S8™ range
  • Easy to use and maintain.
  • Easily detected by airflow devices for mask pressure compensation.
  • Ideal for use in hospital and at home.

Support page

Do you have questions about ResMed devices? We’ve got answers! Browse our library and discover solutions to make sure your patients get the most out of therapy.

More products

HumidAir™ heated humidifier
Designed to seamlessly integrate with the device, the HumidAir heated humidifier offers relief from dryness and congestion.
AirSense™ 10 Elite
Designed to be intuitive and easy-to-use, you can simply plug in the AirSense™ 10 Elite device and press Start.
Lumis™ 150 VPAP ST
Lumis 150 VPAP ST is a non-invasive ventilator designed to provide personalised ventilation to support your respiratory condition. Features iVAPS mode and optional AutoEPAP.
By continuing to browse this site, you give consent for cookies to be used. We use cookies to give you the best possible experience on our website. Change settings or learn more. or Learn more

Manage your preferences regarding cookies

A cookie is a small piece of data that a website asks your browser to store on your computer or mobile device. Please choose whether our website may use statistic or / and marketing cookies, as explained below:

Required cookies

These cookies are essential to the functioning of the site.

Analytical cookies

These cookies allow ResMed to analyze the website usage to measure and improve performance.

Marketing cookies

These cookies are used to help better advertise depending on your interests.