Clean daily
AirFit mask cushion 
F20 connector
N20 connector
Clean weekly
Mask frame system
Mask headgear
AirMini tubing
Exterior of the AirMini machine
How to get started
Start by detaching all components according to the disassembly instructions stated in your ResMed user guides.
Make sure that the HumidX/HumidX Plus is removed and stored in a clean, dry location. Note: HumidX/HumidX Plus cannot be washed.
Unplug the power supply unit from the power outlet and the machine.
Did you know? 6 in 10 CPAP users said they slept better after replacing their supplies.
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Here are things to look for when inspecting your equipment:
Discoloration
Check your mask cushion or nasal pillows for cracks, tears or discoloration. Mask cushions collect oil and bacteria, even with daily cleaning. This can lead to air leaks and facial irritation.
Cracks
Check air tubing for small holes or tears, which may cause air leaks and prevent you from receiving your prescribed therapy setting.
Overstretching
Look for overstretching in the headgear, which is a sign of inelasticity. It can also collect bacteria from sweat and moisture.
Filter deterioration
Look for discoloration, holes or dust build up in your AirMini machine filter, which may wear out or become clogged. This can limit protection against airborne particles, dust, pet fur and bacteria in your therapy airflow.
Every month
Mask cushions or nasal pillows
HumidX, HumidX Plus, HumidX F20 cartridges
AirMini filter 
Every 3 months
Mask frame (not including the headgear)
Every 6 months
Mask headgear
AirMini tubing
Time to replace your supplies?
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Frequently asked questions about AirMini maintenance
How often should I clean my AirMini equipment?
It is recommended to clean your AirFit mask cushion and your F20 or N20 connector daily. Studies show that AirTouch mask cushions are hygienic to use for one month without cleaning when replaced regularly.
Your mask frame system, mask headgear and AirMini tubing should be cleaned weekly.
Be sure to check daily for any signs of damage or blockages caused by dirt or dust in your HumidX/HumidX Plus and AirMini filter.
For more information, please consult your AirMini user guide.
Why should I replace my AirMini equipment?
You may be sleeping better since you started CPAP therapy, but if your mask parts are wearing down, you probably aren’t sleeping as well as you could.
A recent survey showed that 6 out of 10 people who frequently replace their CPAP mask parts said they got a better night’s sleep after replacement. They also sleep an average 24 minutes longer each night. A higher percentage of frequent replacers also said they use their CPAP every night compared to those who wait a year or more to replace their mask parts. 
References 
Source: ResMed AirTouch F20 bioburden safety analysis of foam cushion material: 60-day assessment of 14 evaluable participants (in place of usual CPAP mask). July 9, 2009 to July 20, 2010 in Sydney, AU.
Source: ResMed AirTouch F20 bioburden safety analysis of foam cushion material summary: combined results from 45 and 60-day assessment of 34 evaluable participants. March 26, 2019 in Sydney, AU.
Source: ResMed AirTouch F20 rescue study: 30-day assessment of 30 participants who intended to quit CPAP therapy with prescribed mask at baseline. Jan. 15, 2018 to Feb. 22, 2018 in San Diego, CA.
Source: Based on a third-party, independent study commissioned by ResMed in February 2017, surveying 400 patients currently using CPAP for 6 or more months.
Source: ResMed. Resupply impact on patients. 2013. Survey conducted for ResMed by third-party market research firm.
Source: Survey conducted for ResMed by third party market research firm (June 2013 & April 2015). Frequent resuppliers are defined as: those who receive replacement masks or parts for their mask at least every 3 months.
*AirMini filter should be replaced after 30 days of use