Replacing the air filter on a regular basis on your Luna Series Machine will prevent damage to your CPAP machine and keep it running smoothly. Monthly replacement is recommended, however in some environments it may be best to change the filters more frequently.

The Luna disposable filters are perfect for all Luna Series Machines. The disposable filters are a convenient way to keep the air pollutants out of your machine and provide you a positive airway pressure.

This pack comes with 2 filters.