S9TM DC/DC converter 24V/90W output

  • This product may not be available in all countries.

    The DC/DC converter 24V/90W output can be used to run your S9™ therapy device from a 12V or 24V DC power source, such as your car or boat battery.

    As well as powering your S9 therapy device, this converter will power your H5i™ Heated Humidifier and ClimateLine™ heated tubing. It gives you the freedom to travel off the beaten path but maintain the same level of comfort and security you enjoy at home.

Key Features

  • The S9 DC/DC Converter can be used with any CPAP or bilevel device built on our award-winning S9 platform.
  • The DC/DC Converter provides you with greater freedom, enabling you to run your device on alternative power supplies but still enjoy the comfort and benefits of humidification and heated tubing. 

This product may not be available in all countries.

How to buy

After receiving your official diagnosis from your physician, you can get your mask and device from your care provider. For a list of local care providers in your area, please contact us.

More products

The S9 30W power supply is a small, lightweight power supply suitable for any S9 device that isn't being used with an H5i Heated Humidifier.

The S9 90W power supply can be used to connect any S9 therapy device running with an H5i Heated Humidifier to the mains electricity supply.

ResMed power station II is an external long-life, lithium-ion battery that simply works alongside ResMed sleep therapy devices or ventilators.