Proper air filtration is your best defense for your CPAP system, and ensures effective sleep apnea therapy. Filters should be replaced when dirty or every month. These standard filters for ResMed S9/AirSense/AirStart/AirCurve 10 machines trap large floating particles such as cat hair and dander. Sold in quantities of 2, 12 or 50.
If you currently use a ResMed S9/AirSense/AirStart/AirCurve 10 CPAP/VPAP machine, you'll need these direct replacement filters.
How often should I replace my filter?
You should replace your CPAP machine filter when it gets dirty or every month.
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