AirSense™ 11 Disposable Standard Filters

Genuine ResMed AirSense 11 disposable standard filters are part of GoCPAP's Black Friday 2026 deals from Nov 1st to Nov 30th. They filter dust, dirt and dander from your therapy air, so you can restock before the next replacement is due. No prescription is required.

These genuine ResMed AirSense 11 filters add a layer of convenience and comfort to your therapy by filtering out common airborne irritants like dust, dirt, and dander, so you're breathing cleaner air every night.

Is This the Right Filter for You?

This is the correct standard filter for any AirSense 11 series machine. If you have general allergy sensitivities and want finer filtration, compare the AirSense 11 Disposable Hypoallergenic Filters instead.

Key Features at a Glance

• Made from long-lasting, breathable non-woven polyester fiber
• Reduces the risk of stray fibers entering your equipment compared to woven polyester
• Filters out dust, dirt, and dander
• Disposable, non-washable, one-time use design
• Available in Pack of 1, Pack of 2, and Pack of 12

Made From Long-Lasting, Breathable Non-Woven Polyester

These filters use non-woven polyester fiber, which is designed to be breathable while reducing the chance of loose fibers making their way into your equipment compared to woven polyester. If you have general allergy sensitivities, the AirSense 11 Disposable Hypoallergenic Filters are available as an alternative option.

Built to Last

Under normal operating conditions, this filter should last approximately six months. If you notice holes, blockages, or other physical damage before then, replace it immediately rather than waiting out the full six months. These filters are not designed to be washed or reused — discard the old filter each time you replace it.

Tip: A 2-pack lasts approximately one year, and a 12-pack lasts approximately six years, based on the standard 6-month replacement cycle.

Easy to Use

Day-to-day, the only maintenance this filter requires is a brief daily glance to confirm it's clean and undamaged, plus a straightforward replacement roughly every six months.

Tip: Always power off your AirSense 11 before replacing the filter. Don't attempt to replace it while the machine is running.

What's Included

• ResMed AirSense 11 Filters in your selected pack quantity

Specifications

Complete Your AirSense 11 Setup

Prefer finer allergen filtration? See the AirSense 11 Disposable Hypoallergenic Filters. While you're stocking up, check your Standard Water Chamber or Cleanable Water Chamber, and the ClimateLineAir 11 Heated Tube. Running an older AirSense 10 or S9? See the ResMed Disposable Standard Filters for S9/AirSense 10/AirCurve 10. See more from the brand on the ResMed brand page.

Frequently Asked Questions

How often should I replace this filter?

Approximately every 6 months, or sooner if you notice holes, blockages, or other physical damage.

How long will a 2-pack or 12-pack last?

A 2-pack lasts approximately one year, and a 12-pack lasts approximately six years, based on the standard 6-month replacement schedule.

Can I wash and reuse this filter?

No. This is a disposable, one-time use filter. Discard it each time you replace it.

Is there a hypoallergenic option?

Yes. The AirSense 11 Disposable Hypoallergenic Filters are available if you have general allergy sensitivities and want an alternative filtration option.

Should the machine be on or off when I change the filter?

Always power off your AirSense 11 before replacing the filter. Don't attempt to change it while the machine is running.

What pack sizes are available?

Pack of 1, Pack of 2, and Pack of 12.