These disposable standard filters are designed for the ResMed AirSense 11 (CPAP) and AirCurve 11 (BiPAP). They protect the inner workings of your device from dust and large particles, and should be replaced regularly to maintain proper airflow.
Compatible with the ResMed AirSense 11 and AirCurve 11. Not compatible with the older AirSense 10 or AirCurve 10 — those models use a different filter format.
Standard filters (this listing) block dust and large particles — good for most users. Hypoallergenic filters (separate listing) block finer particles including allergens, ideal for users with allergies or sensitivities. Both fit the same AirSense 11 / AirCurve 11 devices — you can switch between them as your needs change.
ResMed's standard guidance is to replace these filters approximately every 6 months under normal household conditions. Replace sooner if the filter is visibly soiled or if you live in a dusty environment.
Call 1-800-775-0942 with your ResMed model — we'll confirm whether standard or hypoallergenic is the right choice for you.
About Main Clinic Supply
We're based in Rochester, Minnesota — home of the world-famous Mayo Clinic. We deliver free to all Mayo Clinic hospitals and local hotels. With FedEx's strong presence in Rochester, our family-owned business is able to ship late into the evening.
Inspired by Mayo Clinic's values, we prioritize helping people over making profits — embodying Dr. Mayo's 1910 mission statement: "The needs of the patient come first."