Replacing tubing and filters

Proper maintenance of components is key to your patient’s sleep apnoea treatment journey. Here are our guidelines for replacing device filters and tubing for optimal therapy.


How often should tubing be replaced?

We recommend that you replace your patient’s tubing regularly for maximum comfort. Typically, this replacement should occur after 6 to 12 months of use.


How often should filters be replaced?

If the environment is particularly humid or dusty, then the disposable filter won’t last for long. We recommend that your patient visually inspects the filter every month to determine whether the filter needs to be disposed. The recommended replacement is every 6 months or before, depending on the filter’s state.

More support

Cleaning accessories
Your patient’s sleep apnoea treatment journey requires constant maintenance. Learn how to clean and disinfect your patient’s accessories for optimal therapy.
H4i Humidifier Accessories
Compatible spare parts and accessories for your H4i humidifier
Cleaning masks
Over time, facial oil build-up can accelerate the wear and tear of your patient’s mask
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.