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CPAP care depends on the exact machine, mask material and accessories. Follow the instructions supplied with each part rather than using one cleaning or replacement schedule for every product.

Build a model-specific routine

  • Disconnect the equipment from power before cleaning, as directed by the user guide. Never immerse the machine.
  • Clean washable mask parts and tubing with the method and frequency specified for that model. Rinse and dry them as instructed before use.
  • Empty, clean and dry the humidifier tub as directed. Use the water type specified for your tub; bottled drinking water is not automatically a substitute for distilled water.
  • Inspect filters, cushions, headgear, tubes and tubs regularly for dirt, wear, cracks or loss of function.

Important exceptions

  • AirTouch F20 memory-foam cushions must not be washed or submerged. Follow their separate care and replacement instructions.
  • AirMini HumidX cannot be washed. Replace it 30 days after opening the packaging, even if it was not used every day.
  • Disposable filters must not be washed. Reusable filters require the cleaning method stated in the device guide.

Sources: ResMed AirTouch F20 care and ResMed HumidX care.

When to replace parts

Use the manufacturer’s stated interval and the condition of the part. Dust exposure can make more frequent inspection necessary, but there is no single UAE replacement timetable for every device. Replace damaged or ineffective parts and ask for support if leaks or irritation persist.

Use only cleaning methods approved in the equipment instructions. Do not assume an ozone or UV accessory is compatible with your machine or mask.

Find filters · Find tubing · Reorder supplies · Check compatibility

Clinical guidance: This guide is general information. Device choice and therapy settings must follow your treating clinician’s advice.

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