ResMed AirSense 11 Compatible CPAP Filters, 20-Pack

Your AirSense 11 deserves clean air — every single night.

Dirty CPAP filters reduce airflow, strain your device, and compromise the quality of your therapy. LECRA replacement filters make it effortless to stay on schedule with routine maintenance, so you wake up feeling the difference.

• ✓ Designed for ResMed AirSense 11 — precision-cut to fit the AirSense 11 filter compartment exactly
• ✓ Not compatible with AirSense 10 or S9 — check your device model before ordering
• ✓ Spun-fibre filtration — captures dust, pollen, and airborne particles before they reach your machine
• ✓ 20 filters per pack — roughly 6–10 months of supply when replaced monthly as recommended
• ✓ Easy swap in seconds — open the filter door, remove the old filter, insert the new one. Done.
• ✓ Stocked and shipped from Canada — free standard shipping on every order

How often should you replace your filter? ResMed recommends replacing disposable filters every 2–4 weeks, or sooner if visibly dirty. With 20 filters per pack, you're covered for months.

Not sure if this fits your device? Check your ResMed AirSense 11 user manual or feel free to contact us at support@lecracare.com — we're happy to help.

✅ Free shipping across Canada  |  ✅ 14-day returns  |  ✅ Secure checkout