These are recommendations only. Always check manufacturer’s instructions. If equipment is covered by insurance, check with their policy on replacing equipment.

  • CPAP mask cushions—every 3 to 6 months

  • Entire mask—every 6 to 12 months

  • Head/chin gear—every 6-9 months unless they no longer hold the mask or jaw firmly or if the Velcro breaks or slips

  • Tubing—every 90 days or anytime holes or leaks appear.

  • Filter—follow the manufacturer’s instructions

  • Humidifier chamber—every 6-12 months

  • Entire machine—every 3 to 5 years unless not working, then replace immediately.