ResMed Mirage FX Frame System (without Headgear)

Description

Quick answer: This is the genuine ResMed Mirage FX frame system — the frame, dual-wall Spring Air™ cushion, and squeeze-tab elbow together, without headgear. It’s the way to rebuild or refresh your Mirage FX mask if your headgear is still good but the frame/cushion is worn. It fits both the Mirage FX and Mirage FX for Her nasal masks (shared frame). Choose your size — Small, Standard, or Wide — the size applies to the frame and cushion together. Headgear not included. Prescription typically required.

What’s included

• 1 × mask frame (with winged forehead support)
• 1 × dual-wall Spring Air cushion (in your selected size)
• 1 × squeeze-tab elbow

Not included: headgear.

About this part

The frame system is the structural heart of the mask — the frame that holds everything, the cushion that seals against your nose, and the elbow that connects the tubing. Buying it as a system (rather than a whole new mask) lets you refresh the parts that wear while keeping your existing headgear.

• Dual-wall Spring Air cushion — an outer wall for a stable base and an inner wall that wraps the nose; distributes pressure evenly and is extra-soft at the nasal bridge to reduce soreness and red marks.
• Winged “butterfly” forehead support — flexes with you for a dynamic fit and keeps hard plastic off the skin (fewer pressure points).
• Squeeze-tab elbow — one-handed tube release for bathroom breaks; quiet, diffused venting.
• Lightweight, four-part simplicity — easy to assemble, clean, and maintain.

Fits both Mirage FX and Mirage FX for Her — the frame is shared across the two masks.

Sizing — important (match cushion to frame)

• Available in Small, Standard, and Wide. The selected size applies to both the frame and the cushion.
• ⚠️ The small frame is not interchangeable with the standard/wide frame. If you later replace only the cushion, order the size that matches your frame.
• How to read your size: the cushion size is printed on the underside — “Mirage FX” = Standard, “Mirage FX Wide” = Wide, “Mirage FX Small” = Small. The frame size is marked on the left side of the frame.
• The Standard fits about 90% of users; the Wide offers more width with a shallower cushion and shorter frame for flatter nasal bridges; the Small is the smaller fit (as used on the FX for Her).

Compatibility

Fits the ResMed Mirage FX and Mirage FX for Her nasal masks. Works with any standard CPAP/BiLevel machine and 22 mm tubing (vented CPAP mask); the ResMed AirMini needs a specific adapter.

Key features

• Genuine ResMed Mirage FX frame system — frame + Spring Air cushion + elbow.
• No headgear — refresh the frame/cushion, keep your headgear.
• Fits Mirage FX and FX for Her — shared frame.
• Dual-wall Spring Air cushion — gentle, even seal; soft at the nasal bridge.
• Squeeze-tab elbow + winged forehead support — easy release, dynamic fit.
• Small / Standard / Wide — size applies to frame and cushion.

Specifications

Frequently asked questions

What’s included?
The frame, dual-wall Spring Air cushion, and squeeze-tab elbow. Headgear is not included.

Which masks does it fit?
Both the ResMed Mirage FX and Mirage FX for Her nasal masks — the frame is shared.

Which size should I choose?
Small, Standard, or Wide — the size applies to the frame and cushion together. Standard fits most users; Wide suits flatter/wider nasal bridges; Small is the smaller fit.

Can I mix cushion sizes with my frame?
Only within the compatible frame: the small frame is not interchangeable with the standard/wide frame. Match the cushion size to your frame (the size is printed on the underside of the cushion).

Will it work with my machine?
Yes — any standard CPAP/BiLevel machine and 22 mm tubing. The ResMed AirMini needs a specific adapter.

Do I need a prescription?
A frame system with cushion is the core of the mask and typically requires a prescription. We can help — contact us.

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 vented nasal CPAP mask component. Use with a compatible CPAP/BiLevel machine according to the mask’s user guide; keep the vent holes clear.