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.