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Reliable Connection for Your CPAP Mask System
This compatible elbow connector is designed to provide a secure connection between your full face mask and CPAP tubing. Built to fit AirFit™ F20, AirFit™ F30 and AirTouch™ F20 mask systems, it helps maintain consistent airflow and reliable mask performance throughout therapy.
The elbow does more than join two parts together — it carries the mask's exhalation vent, which is how the air you breathe out leaves the system. That makes it a part worth checking rather than ignoring: a cracked housing or a stiff swivel lets pressure escape before it reaches the seal, and a vent clogged with dust or residue makes the mask noisier and interferes with how the system clears exhaled air.
Featuring a quick-release mechanism, the elbow lets you disconnect the tubing without removing the whole mask — useful for a trip to the bathroom at 3am, or for your morning routine, without losing the strap settings you've dialled in.
Installation is quick and simple, making it easy to replace a worn or damaged component and keep your mask system working as it should.
| Specification | Details |
|---|---|
| Product Type | CPAP Mask Elbow Connector |
| Part Category | Compatible Replacement Part — not manufactured by ResMed |
| Compatibility | AirFit™ F20, AirFit™ F30 & AirTouch™ F20 |
| Connection Type | Quick-Release Elbow with 360° Swivel |
| Tubing Fitting | Standard 22 mm |
| Vent Type | [CONFIRM: Standard vented / QuietAir diffused vent] |
| Material | Plastic [CONFIRM exact material with supplier] |
| Magnetic Components | None — F20 headgear uses magnetic clips |
| Function | Mask-to-tubing connection and exhalation venting |
| Installation | Tool-Free Replacement |
| Washable | Yes — mild soap and warm water |
| Recommended Replacement | Every 6–12 months, or sooner if cracked, loose or the vent won't clear |
| Intended Use | Component of a full face mask for the treatment of Obstructive Sleep Apnoea (OSA) in Adults |
| Included in Package | 1 × Elbow Connector (frame, cushion and headgear sold separately) |
Elbows are not interchangeable between mask families — the frame fitting and the vent differ. Check the model printed on your frame before ordering, and if you're unsure, ask us before buying rather than after.
If the elbow has worn out, the rest of the mask is the same age. These are the other three parts of an F20, each on its own schedule.
The vent is the part that needs attention. A clogged vent is the most common reason an elbow gets noisy or stops performing as it should.
A worn or loose elbow connector is an easy thing to overlook, but it's the single point where your mask meets your tubing — if it doesn't hold a tight connection, air escapes before it ever reaches the seal. Designed to fit the AirFit F20, AirFit F30 and AirTouch F20 mask systems, this compatible elbow restores that connection and keeps the quick-release convenience you rely on for night-time breaks. Since your existing frame, cushion and headgear all connect to it as normal, it's a simple, targeted fix rather than a full mask replacement.
The elbow carries your mask's exhalation vent, which is how the air you breathe out leaves the mask. This is a safety-critical part of how a CPAP mask works, not an optional feature.
If you are unsure whether this elbow matches the vent type supplied with your mask, check your user guide or ask us before fitting it.
This is a compatible replacement product and is not manufactured by ResMed. It is designed to be compatible with the AirFit™ F20, AirFit™ F30 and AirTouch™ F20 full face mask systems, used as part of a complete mask system for the treatment of obstructive sleep apnoea. This listing includes the elbow connector only — the headgear, frame, cushion and other mask components are not included and are sold separately.
Please verify your mask model before purchasing to ensure compatibility, and inspect the elbow regularly for cracks or a quick-release mechanism that no longer holds securely. If you notice persistent leaks, unusual noise, discomfort or any change in mask performance after fitting, discontinue use, refit your original elbow if you still have it, and consult your CPAP provider or healthcare professional.
These are ResMed's own documents for the mask systems this part fits, provided for your reference. They relate to the ResMed mask, not to this compatible part — see the trademark notice below.
AirFit™, AirTouch™, QuietAir™ and ResMed™ are trademarks of ResMed Ltd. This product is a compatible replacement part and is not manufactured, distributed, endorsed by, or otherwise affiliated with ResMed Ltd.
All references to ResMed product names on this page are made solely to identify the mask systems with which this part is designed to be compatible. Fitting a compatible part may affect any remaining manufacturer warranty on your mask system — check with your supplier or clinician if this matters to you.
🛡️ For Machines : Every eligible product you purchase is backed by a 2-year manufacturer warranty, covering manufacturing defects and workmanship under normal use.
⚠️ For Masks & Accessories : CPAP
masks and mask components are covered by a 6-month warranty against
manufacturing defects only.
*Not covered: Normal wear and tear, misuse, improper cleaning, accidental
damage, or unauthorised modifications.
🚚 Free Next-Day UK Delivery : Orders placed before 3:00 PM GMT, Monday to Friday, are dispatched the same day using our next-day delivery service.
📖 Read More — To view our detailed Shipping policy
↩️ 30-Day Easy Returns : We offer a 30-day return policy on eligible items that are unused, unopened, and in their original sealed packaging. For hygiene and safety reasons, opened or used CPAP Machines, masks, cushions, and other personal-use accessories cannot be returned or replaced.
📖 Read More — To view our detailed Returns & Exchange policy
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