How often should CPAP parts be cleaned and replaced?

Why upkeep matters

CPAP masks, tubing and filters contact the airway, so regular cleaning and timely replacement help comfort, hygiene and therapy quality. Exact schedules vary by device and part, so the maker instructions and the clinic guidance come first.

A general rhythm

Many routines involve daily rinsing of the mask cushion, regular washing of the tubing and humidifier chamber, and periodic filter changes. Replacement intervals for cushions, masks and filters are set by the manufacturer and sometimes by a plan, so check both.

Replace, do not improvise

Worn cushions leak and reduce therapy quality, and damaged tubing should be replaced rather than patched. Use parts specified for the device, and raise any discomfort or equipment problem with the provider who set up the therapy.

This article is general information, not medical advice, and not a substitute for a licensed professional. Equipment use, coverage and costs vary; confirm specifics with your provider, supplier and plan. In an emergency seek urgent care.