Thank you for checking out our video on how to change the ResMed S9 CPAP machine filter. If you are a current patient of mine you should have received one of these in the mail recently.
Simply enter your e-mail address and the video will pop up giving you directions on how to change your filter.
The AirFit is $289. If you are interested in the AirFit mask contact us about our 7 day money back guarantee.
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