ResMed Quattro Air NV Non-Vented Cushion

Description

Quick answer: This is the genuine ResMed replacement cushion for the Quattro Air NV non-vented full face mask — the mask used for non-invasive ventilation with an active-exhaust-valve ventilator. The cushion is the dual-wall silicone seal that rests against the face, and replacing a worn cushion restores the seal without replacing the whole mask. Available in Small, Medium, and Large. Frame and headgear not included.

⚠️ Important: This cushion is for the non-vented (NV) version of the Quattro Air, used only with active-exhaust-valve ventilators — not with standard CPAP or BiLevel machines. The vented and non-vented masks are different products; make sure you’re ordering parts for the correct one.

What’s included

• 1 × Quattro Air NV cushion (in your selected size)

Frame, elbow, and headgear not included.

About this part

The cushion does the sealing work on any mask, and it’s a consumable by design — silicone softens, stretches, and loses its shape with use, cleaning, and contact with skin. In an NIV setting a good seal matters especially, because leak affects delivered ventilation and triggering, so cushions are replaced on a defined schedule rather than “when they look bad.”

ResMed’s dual-wall Spring Air™ cushion has a soft outer membrane that conforms to the face and an inner wall that maintains the seal — a design chosen for the Quattro Air because it seals reliably at the pressures used in ventilation.

Replacing just the cushion is far cheaper than replacing the mask, and it’s the part that wears first.

Key features

• Genuine ResMed cushion — for the Quattro Air NV (non-vented) mask.
• Dual-wall Spring Air™ silicone — conforms to the face, holds the seal.
• Restores a reliable seal — important for consistent NIV delivery.
• Three sizes — Small, Medium, Large.
• Easy to swap — clips into the frame; no tools required.

Specifications

Vented or non-vented — check before ordering

ResMed makes the Quattro Air in two versions, and their parts are not interchangeable:

• Quattro Air (vented) — for standard CPAP and BiLevel machines; the mask itself has vent holes.
• Quattro Air NV (non-vented) — for active-exhaust-valve ventilators only; identified by a blue-tinted elbow.

Ordering the wrong cushion means it won’t fit your mask. If you’re unsure which version you have, check for the blue elbow, or contact us at (646) 933-0080 and we’ll confirm before you order.

Frequently asked questions

What’s included?
The cushion only — the frame, elbow, and headgear are not included.

Which mask does it fit?
The ResMed Quattro Air NV (non-vented) full face mask.

Will it fit my standard (vented) Quattro Air?
No — the vented and non-vented masks are different products with different parts.

How do I know which version I have?
The non-vented mask has a blue-tinted elbow, and it’s used with a ventilator that has an active exhalation valve — not a standard CPAP.

How often should the cushion be replaced?
Follow the replacement schedule in the mask’s instructions and your clinical team’s protocol, and replace sooner if the seal deteriorates or the silicone is damaged, sticky, or misshapen.

Do I need a prescription?
Yes — a prescription is required in the U.S.

Can I get it delivered in Brooklyn or shipped nationwide?
Yes — Stark Medical Supplies offers local pickup and delivery in Brooklyn and across NYC, plus USPS shipping throughout the continental U.S.

This is a prescription medical device component for use in non-invasive ventilation. The Quattro Air NV is non-vented and must be used only with an active-exhaust-valve ventilator, as directed by your clinician — never with a standard CPAP or BiLevel machine. Follow the ResMed user guide and your healthcare team’s instructions.