£0.00
Save 20% with VAT Relief by clicking the "Apply VAT Relief" button below. Read more about eligiblity.
ResMed
Only 14 left - Hurry! Limited stock left.
ResMed
Couldn't load pickup availability
Restore Your Mask's Fit and Performance Without Replacing the Full System

Restore the comfort and performance of your CPAP mask with the Replacement Frame for the ResMed AirFit™ N30i Nasal CPAP Mask. This genuine replacement component serves as the foundation of the AirFit N30i mask system, connecting the cushion, headgear, and elbow to deliver a secure and comfortable fit night after night.
The innovative hollow-frame airflow design channels therapy air through the frame itself, eliminating the need for a front-mounted tube. Combined with the top-of-head tube connection, it allows greater freedom of movement — ideal for users who change positions frequently throughout the night.
Because air travels through the frame rather than around it, the frame does more work on the N30i than on a conventional mask. A frame that has gone brittle, cracked, or lost its grip on the cushion will leak and shift no matter how new the cushion is — which is why a mask that still leaks after a fresh cushion and new headgear usually needs this part.
| Specification | Details |
|---|---|
| Brand | ResMed |
| Product Type | Replacement Mask Frame |
| Compatible Mask | ResMed AirFit™ N30i Nasal CPAP Mask |
| Frame Design | Hollow Airflow Frame (SpringFit™) |
| Tube Connection | Top-of-Head |
| Frame Sizing | Sized independently of the cushion — confirm your size before ordering |
| Material | Flexible Medical-Grade Polymer |
| Latex-Free | Yes |
| Magnetic Components | No |
| Reusable | Yes |
| Installation | Tool-Free |
| Not Included | Cushion, Headgear, Elbow Connector, CPAP Tubing, Machine |
| Suggested Replacement Interval | Every 6 months, or sooner if cracked, brittle or no longer holding the cushion |
| Intended Use | Component of a CPAP mask system for Obstructive Sleep Apnoea therapy |
| Warranty | Manufacturer Warranty (where applicable) |
This replacement frame is part of the ResMed 30i series platform. Please confirm your mask model and frame size before purchasing.
A frame rarely wears out on its own. If your mask has been in service long enough to need a new frame, these parts are usually due at the same time.
Because therapy air passes through the frame itself, keeping the internal airway clear matters as much as cleaning the outside.
A worn or cracked frame can compromise the connection between your cushion, headgear, and tubing, reducing both comfort and therapy effectiveness. Replacing only the frame is a practical, cost-effective way to restore your AirFit N30i to its original performance without the expense of a full mask replacement. With its hollow airflow design, top-of-head tube connection, and tool-free installation, this replacement frame gets your therapy back on track quickly and easily.
This is a replacement accessory for use as part of a complete, compatible ResMed AirFit™ N30i mask system, used for CPAP therapy prescribed by a qualified healthcare professional. Inspect the frame regularly and replace it if cracked, damaged, or excessively worn, as a compromised frame reduces therapy effectiveness. Never block or cover the mask vent holes. Always consult your clinician or refer to the manufacturer's instructions before use, and contact your CPAP provider if leaks or discomfort persist after fitting.
Download the official ResMed documents for the AirFit N30i mask system, including frame fitting, assembly and device compatibility information.
🛡️ 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
Q: Which masks is this replacement frame compatible with?
A: This genuine replacement frame is compatible with the ResMed AirFit™ N30i Nasal CPAP Mask. It also works with the ResMed AirFit™ P30i Nasal Pillow Mask, as both masks share the same frame platform. Please confirm your mask model before purchasing.
Q: Does this product include the complete CPAP mask?
A: No. This listing includes the replacement frame only. The headgear, cushion, elbow connector, tubing, and CPAP machine are not included.
Q: Can I use my existing AirFit™ N30i or P30i cushion and headgear with this frame?
A: Yes. This replacement frame is designed to work with your existing compatible AirFit™ N30i or AirFit™ P30i cushion, headgear, and elbow, allowing you to replace only the frame instead of the entire mask system.
Q: When should I replace my CPAP mask frame?
A: Replace the frame if it becomes cracked, damaged, warped, or no longer holds the mask components securely. Regular inspection helps maintain a stable fit, effective therapy, and the overall performance of your CPAP mask.

The top outlet mask is the best one to use
Hi there! We're thrilled to hear you find the ResMed AirFit N30i Nasal Mask Frame to be the best. Thanks for sharing your experience!
3.0 / 5.0
(1) 1 total reviews
5.0 / 5.0
(2) 2 total reviews
4.33 / 5.0
(6) 6 total reviews
5.0 / 5.0
(4) 4 total reviews
Sign up for exclusive CPAP discounts, rewards, and early access to sleep solutions.
Loading terms and conditions...