How often should I replace my CPAP supplies?

Following a regular resupply schedule ensures effective therapy. Medicare and most insurers allow: Mask cushions/pillows every 2-4 weeks, full masks every 3 months, headgear every 6 months, tubing every 3 months, filters every 2-4 weeks (disposable) or monthly (reusable), humidifier chambers every 6 months, and CPAP machines every 5 years. Worn supplies reduce therapy effectiveness and can cause skin irritation or air leaks. Specialty Medical Equipment offers automatic resupply reminders to keep you on schedule.

Replace CPAP supplies on schedule: masks every 3 months, tubing every 3 months, filters every 2-4 weeks.