
ResMed AirFit F20 Non-magnetic Full Face Mask
- South Australia — usually 1 business day
- Sydney, Melbourne & other major cities — 2–3 business days
- Regional & remote areas may take a little longer
Description, specs & care
ResMed AirFit F20 non magnetic Full Face Mask is a compact full face CPAP mask designed to comfortably fit patients of all facial shapes and sizes. This is the non-magnetic version of AirFit F20.
Available size: airfit f20 medium mask
ALWAYS READ THE LABEL AND FOLLOW THE INSTRUCTIONS FOR USE. IF SYMPTOMS PERSIST, TALK TO YOUR HEALTHCARE PROFESSIONAL.
Key features
Hand-wash the cushion daily in warm soapy water. Wash the headgear weekly in cool water and air-dry out of direct sunlight.
Replace the cushion every 6–8 months, headgear every 6 months, and the whole mask every 12–18 months with daily use.
Warranty. 3-month manufacturer warranty on the frame, cushion and headgear.
Returns. Change-of-mind returns within 30 days for unused, unopened masks; opened or used masks may incur a 30% processing fee, and some masks can't be returned once opened for hygiene reasons (see our returns policy). Faulty items are covered under the Australian Consumer Law.
Pairs well with this mask
Not sure this is the right mask?
Answer four quick questions — sleep position, breathing, beard, glasses — and we'll narrow it down to two or three masks worth trying.
Find your size & fit
Print the official fitting template, hold it to your face, and read your size.
- Print the fitting template at 100% (turn off 'fit to page') and find where the crease below your lower lip lands.
- Between sizes, choose larger.
- One universal frame — swap cushion sizes to fix leaks.
ResMed AirFit F20 — Sizing & Care
Printable template- 1Print the template at 100%A4, single page, no "Fit to page". Use the credit-card check above.
- 2Hold the page against your faceSit upright, look straight ahead, line up the nose-bridge marker.
- 3Note the size that frames your nose / mouthRead the size letter at the matching outline.
- Print the fitting template at 100% (turn off 'fit to page') and find where the crease below your lower lip lands.
- Between sizes, choose larger.
- One universal frame — swap cushion sizes to fix leaks.
Air on my eyes
Whistling at the cushion edge
Red marks on my cheeks or nose
Mask shifts during the night
Cushion: about every 1 month. Headgear: every 6 months. Frame: every 6 months. Replace sooner if the cushion tears, hardens or won't seal. General guide only — follow your clinician/supplier advice.



