Full Face Cushion for Quattro FX Full Face CPAP Mask

(193 reviews)

$57.00

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When your mask starts to hiss or leave marks, your sleep suffers. Restore a secure, comfortable seal with the ResMed Full Face Cushion for the Mirage Quattro FX, a single replacement cushion sized to fit your existing Quattro FX frame.

The dual‑wall design pairs a supportive inner layer with a soft outer membrane that inflates and gently rolls around the nose as air flows. This Spring Air approach helps reduce the likelihood of leaks and pressure sores while maintaining stability through position changes.

Reliable seal for full‑face therapy across typical sleep movements.
Dual‑wall support stabilizes the cushion for consistent performance.
Softer outer membrane contours to reduce leak risk and hot spots.
Size options Small, Medium, or Large to match your Quattro FX frame.
ResMed quality materials: silicone elastomer; no latex, PVC, or DEHP.
Easy refresh without replacing your whole mask.

Manufacturer Product Number: 61723, 61722, 61721

Refresh your seal for Quattro FX

The inner layer helps stabilize the cushion on your face, while the outer membrane inflates around the nose rather than stretching over it. The result is a balanced distribution of pressure that supports a steady seal and more comfortable therapy.

Inner support helps prevent cushion collapse under pressure.
Outer membrane reduces pressure‑sore risk by cushioning contact points.
Design promotes fewer leaks for steadier treatment.

This cushion fits the ResMed Mirage Quattro FX mask only. It is not compatible with the original Mirage Quattro, and Quattro vs. Quattro FX frames, cushion clips, and cushions are not interchangeable. Choose the cushion size that matches your mask frame (S, M, or L) for proper performance. The size is embossed on the flat bottom silicone flap, to the right of the mask name. The Quattro FX for Her is available in Small and Medium. Looking for other parts? Explore the complete Quattro FX replacement parts collection or pick up the Headgear for Quattro FX Full Face CPAP Mask to round out your refresh. sleeping.com is an authorized seller of all ResMed products.

Product Model	Quattro FX
Vendor Product Number	61723
Materials	Mask Cushion: Silicone Elastomer The mask system does not contain latex, PVC or DEHP materials.
Tax Category	CPAP Replacement Supplies
Billing Code	A7031 (Full Face Cushion)
Product Life	3 - 6 Months

4.6

Rated 4.6 out of 5 stars

Based on 193 reviews

Total 5 star reviews: 145 Total 4 star reviews: 30 Total 3 star reviews: 11 Total 2 star reviews: 6 Total 1 star reviews: 1

91%would recommend this product

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193 reviews

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DM
Daniel M.
2 months ago
Rated 5 out of 5 stars
Excellent fit. Cushion seals well.
Excellent fit. Cushion seals well.
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PA
Pleas A.
3 months ago
Rated 5 out of 5 stars
Having to wear a CPAP
Having to wear a CPAP sucks 😩
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MT
Marilee T.
11 months ago
Rated 4 out of 5 stars
I'm a very restless sleeper
I'm a very restless sleeper and the Quattro FX stays in place.
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DC
Dana C.
1 year ago
Rated 5 out of 5 stars
Great, I've used this type
Great, I've used this type for years
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MW
Mark W.
1 year ago
Rated 5 out of 5 stars
Great mask
Have used this mask for about 12 years and enjoy the full face mask, seals great. A little pricey but all masks are.
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