ResMed Airfit F40 cushion

4.9 / 5 · 16 reviews In stock — ships today

$55.00$95.00 $40 OFF RRP

or 4 interest-free payments of $13.75 with afterpay zip PayPal

One-time purchase No subscription. Standard checkout. $55.00 Deliver every month, 10% off Subscribe & Save · Edit, pause or cancel anytime. $55.00 Deliver every 2 months, 10% off Subscribe & Save · Edit, pause or cancel anytime. $55.00 Deliver every 3 months, 10% off Subscribe & Save · Edit, pause or cancel anytime. $55.00

Same-day dispatch from Adelaide

Order before 1:00pm ACST Mon–Fri and we'll ship today.

Estimated delivery

South Australia — usually 1 business day
Sydney, Melbourne & other major cities — 2–3 business days
Regional & remote areas may take a little longer

Standard & Express options at checkout. Free shipping over $200. Click & Collect at our Adelaide warehouse.

Genuine ResMedAuthorised Australian dealer

TGA-regulatedMedical device under TGA regulation

Lowest price guaranteeWe'll beat any genuine AU price

Talk to a consultantReal Australian CPAP team, Mon–Fri

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Product details

Description, specs & care

A totally soft, silicone cushion and short tube that allow you to move during the night while keeping seal. An UltraCompact under-the-nose design allows flexible bedtime routines and sleeping positions.

The ResMed AirFit F40 cushion is a replacement parts of the AirFit F40 full-face CPAP mask system. Available in Small, Medium, and Large

To maintain a secure seal and ensure optimal therapy benefits, it is recommended to replace the AirFit F40 cushion every three months.

Key Features and Details of the ResMed AirFit F40 Cushion

+ New AdaptiSeal™ full face cushion: Soft silicone adapts to the face, designed to maintain seal.

+ Minimal Contact Design: The CPAP cushion is designed to cover just the mouth and nostrils, avoiding contact with the nasal bridge and upper cheeks. This design helps reduce potential touch-points and discomfort during sleep.

Compatibility: Designed for use with all AirFit F40 CPAP and BiLevel masks, the cushion can be used interchangeably with any F40 series mask frame, providing flexibility and convenience for users.

Part typeCushion

MaterialMemory foam

Tube fittingStandard 22 mm

TGA statusTGA-regulated medical device

3 × Replacement cushions (selected size)

Hand-wash in warm soapy water; air-dry out of direct sunlight. Avoid alcohol-based cleaners.

Most users replace cushions every 4–6 weeks with daily use to maintain a clean seal.

Warranty. Manufacturer warranty applies to genuine defects.

Returns. Change-of-mind returns within 30 days for unused, unopened items only. For hygiene, opened or used cushions can't be returned. Faulty items are covered under the Australian Consumer Law.