ResMed AirSense™ 11 / AirCurve™ 11 Replacement Filter Door

Ensure your CPAP machine's air intake remains clean, secure, and properly seated with the genuine ResMed replacement Filter Door. Designed specifically for the AirSense™ 11 and AirCurve™ 11 series, this small hinged cover clips over the air filter recess to hold your disposable air filter firmly in place against the machine's internal turbine intake.

If your original filter cover was misplaced during a routine filter change or suffered damaged hinge tabs, replacing it restores the factory-flush profile and prevents unfiltered ambient air from bypassing the filter media.

Key Features:

• Genuine ResMed OEM Component: Precision-molded to match the exact dimensions and dark gray finish of the AirSense 11 machine housing for a seamless, flush fit.
• Secure Filter Retention: Keeps the disposable air filter seated flat over the air intake port, ensuring 100% of delivered air passes through the filter media.
• Tool-Free Snap Fit: Easily opens and snaps closed by hand, allowing effortless filter inspections and routine monthly filter replacements.
• Durable Lightweight Plastic: Built from sturdy, medical-grade polymer designed to withstand repeated opening and closing.

Compatibility:

Compatible CPAP / BiPAP Machines:

• ResMed AirSense™ 11 AutoSet™
• ResMed AirSense™ 11 Elite™
• ResMed AirSense™ 11 CPAP
• ResMed AirCurve™ 11 VAuto / S

Non-Compatible Parts & Devices:

• Will not fit ResMed AirSense 10, AirCurve 10, S9, or AirMini machines.
• Will not fit the SD Card Slot Access Door (SKU: 6839S).
• Will not serve as the Humidifier Bypass Side Cover (SKU: 6840S).

What’s Included:

• 1 x Genuine ResMed AirSense 11 / AirCurve 11 Replacement Filter Door.
• Note: Disposable standard/hypoallergenic air filters, machine, and power supply are sold separately.

Care and Handling Guidance:

• Filter Swaps: Gently pull the tab at the top edge of the door to hinge it open when inspecting or replacing your air filter. Do not apply excessive twisting force to the bottom hinge pins.
• Cleaning: Wipe down with a dry or slightly damp microfibre cloth to remove accumulated exterior dust. Allow to dry completely before re-attaching to your machine.
• Note: Never operate your AirSense 11 machine without both the air filter and the filter door installed, as un-filtered dust can enter the internal blower motor.