CPAP FAQs

This is a list of CPAP FAQs. It is a great place to get started, especially if you are new to CPAP. You are free to add common questions and answers here. Answers should preferably be short in nature and link to more detailed articles in the CPAPtalk.com CPAP Wiki, if necessary.

How do I clean my mask and hose?

• There are many methods available. Most manufacturers of CPAP Masks include cleaning instructions in the package with the mask. Baby shampoo or ivory bar soap is often used.

How often should I replace my mask?

• Many masks have replaceable cushions, pillows, or other parts. Typically, a mask cushion should be replaced at least once every six to nine months. If your mask does not have a replaceable cushion, you may need to buy a whole new mask.

How often should I replace my headgear?

• It depends. Sure signs your headgear needs to be replaced are leaks, having to over tighten the headgear, elasticity is gone, etc.

When should I change the filters on my xPAP machine?

• Fine Filters should be replaced approximately every 30 days, or as necessary. If you can visibly see some dirt or dust on the fine filter then it is time to change it.