Below is our recommended time frame to replace specific parts of your sleep apnea equipment.

 

Component	Suggested Schedule	Advice
Disposable Filters	Monthly	Device filters wear out or may become clogged and will no longer protect from dust, pet fur, or bacteria.
Non Disposable Filters	Every 3 Months	Non disposable filters can be easily cleaned but have a lifetime period of 3 months before needing to be replaced.  Ensure your CPAP equipment is working at peak efficiency by regularly inspecting the filters.
Nasal Cushion and Pillows	Every 3 Months	Mask cushions may deteriorate over time through regular use which can compromise fit.  Worn out cushions can lead to discomfort and less effective therapy.
Full Face Cushions	Every 3 Months	Cushions breakdown and will eventually lose their seal.  Cleaning your mask regularly will increase the life of the cushion.
Headgear	Every 6 Months	Headgear will become stretched and lose elasticity.  Over tightening can lead to discomfort which indicates the appropriate time to replace CPAP equipment.
Chinstraps	Every 6 Months	Chinstraps over time will become stretched out and ineffective.  Over tightening can lead to discomfort and red marks around the face which indicates the appropriate time to replace CPAP equipment.
Tubing	Every 6 Months	Chinstraps over time will become stretched out and ineffective.  Over tightening can lead to discomfort and red marks around the face which indicates the appropriate time to replace CPAP equipment.
Humidifier Water Chamber	Every 6 Months	Humidifier water chambers may become discolored, cracked, or cloudy.  As the material deteriorates, cracks may trap bacteria from moisture.