1 11

About this item

  • Traps Dust & Pollen
  • Boosts CPAP Performance
  • Quick, Tool-Free Install
  • Extends Machine Lifespan
  • Supports Easier Breathing

ResMed AirSense 11 Disposable CPAP Filter, 1 Count

ResMed  |  SKU: CF2111-1-Pack
$4.99
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more
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ResMed AirSense 11 Disposable CPAP Filter, 1 Count

Keep your CPAP therapy running smoothly with the ResMed AirSense 11 Disposable CPAP Filter, a high-efficiency pollen filter engineered specifically for the ResMed AirSense 11 series. This white, no-tab filter is designed to trap dust, pollen, and other airborne particles before they enter your device, helping deliver cleaner, fresher air with every breath during your sleep therapy.

Regular filter changes are one of the simplest ways to protect both your respiratory health and your machine's performance. As debris and particulates build up in a used filter, airflow can become restricted, forcing your CPAP to work harder. Swapping in a fresh disposable filter helps maintain consistent air pressure and therapy comfort while reducing wear and tear on internal components, ultimately extending the life of your machine.

Designed for quick, tool-free installation, this filter snaps easily into place so you can complete routine maintenance in seconds. Whether you're setting a monthly replacement reminder or simply keeping spares on hand, this disposable CPAP filter is an essential accessory for anyone using the ResMed AirSense 11 system.

Because filter maintenance directly affects both hygiene and device longevity, healthcare providers typically recommend replacing your filter on a consistent schedule. Stock up on genuine, correctly sized filters to ensure your AirSense 11 continues to perform at its best night after night.

What CPAP machine is this filter compatible with?
This disposable filter is designed specifically for the ResMed AirSense 11 series CPAP machines.
How often should I replace this filter?
For best performance and cleaner air delivery, disposable pollen filters like this one should be replaced regularly as part of routine CPAP maintenance.
Is this filter reusable or disposable?
This is a disposable filter, meant to be discarded and replaced with a new one rather than washed or reused.
What does this filter help protect against?
The filter helps capture dust, pollen, and other airborne particles, providing cleaner air and protecting your respiratory health during therapy.
How do I install this filter?
The filter is designed for easy, tool-free installation, allowing you to quickly swap it into your ResMed AirSense 11 machine.

Product Details

FSA/HSA Eligible Yes
Type Disposable Pollen Filter
Color White
Tab Style No Tab
Compatibility ResMed AirSense 11 series
Filter Size 2 x 0.91 inch
Quantity 1 Count
Brand ResMed
SKU CF2111-1
UPC 084853009632

Key Features

  • Cleaner Air Delivery: Captures dust, pollen, and airborne particles for fresher, healthier airflow during therapy.
  • Optimized Machine Performance: Prevents debris buildup so your CPAP runs efficiently night after night.
  • Effortless Maintenance: Simple, tool-free installation makes routine filter changes quick and hassle-free.
  • Extended Equipment Life: Reduces wear and tear on your machine, helping it last longer.
  • Respiratory Protection: Supports better sleep therapy by filtering out irritants that can affect breathing comfort.

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