ResMed’s New Quattro™ FX Full Face Mask - Less Mask. More You.

San Diego, CA - January 4, 2011

ResMed Corp. (NYSE: RMD) today released the Quattro FX, a unique new full face mask for sleep apnea patients on positive airway pressure (PAP) therapy that offers a clear field of vision with no need for forehead support. With an open view and lightweight frame, the Quattro FX provides all the advantages of a conventional full face mask in an unobtrusive design.

A positive patient experience

“A significant component to achieving patient compliance is overcoming the myriad of challenges patients face in adjusting to life with their therapy equipment. Patients who need the coverage of a full face mask may still struggle with discomfort, claustrophobia or anxiety associated with wearing a mask,” stated Bernadette McBrearty, Sr. Product Director, ResMed Corp. “With the Quattro FX, we wanted to provide an alternative full face option to make therapy a positive experience for those patients, and ultimately help drive better long- term compliance.”

New technologies, simplified fitting

The Quattro FX brings together new frame and cushion technologies to create an alternative support system to the traditional forehead support typically found in full face masks. The new contoured headgear design and flexible new spring frame combine to create a suspension-like effect that maintains a strong seal while the wearer moves during sleep. A dual-wall Spring Air™ cushion with a contoured cushion membrane cradles the face and rests gently against the nose for a secure, comfortable fit with minimal facial contact.

In addition to its distinctive frame design, the Quattro FX introduces a new, simplified fitting technique that ResMed believes will help save time for both HMEs and sleep labs. The mask comes packaged with an easy-to-use sizing tool and a three-step fitting process which may reduce the time a dealer or clinician must spend fitting, troubleshooting and adjusting the mask by making it easier to achieve a first-time fit.

Early success

Patients have received the mask favorably in product trials, rating it better than their current mask in the attributes of overall appeal, headgear comfort, comfort at the nasal bridge and overall comfort. One user commented, “Great headgear; it’s easy to take off and on, a good design, comfortable, with no forehead brace, and very lightweight.” Speaking on the overall experience of the mask, another user stated “I have enjoyed using the QFX mask. It’s easy to put on, lightweight, not bulky and seals really well. I don't feel my whole face is enclosed and covered.”

Quality leadership

ResMed has long been a leader in the full face category, dominating the market with high-performance systems like the original Mirage Quattro™, Mirage Liberty™ and Ultra Mirage™ full face masks, to name a few. “The new Quattro FX continues ResMed’s tradition of excellence in this large segment and rounds out our offering with a fresh new approach to full face comfort. We believe our customers will find it to be an effective option for their patients who want more freedom and flexibility from their full face mask,” McBrearty said.

To learn more about the Quattro FX, visit www.quattrofx.com or call ResMed Customer Service at (800) 424- 0737.

About ResMed

ResMed is a leading developer, manufacturer and distributor of medical equipment for treating, diagnosing and managing sleep-disordered breathing (SDB) and other respiratory disorders. We are dedicated to developing innovative products to improve the lives of those who suffer from these conditions and to increasing awareness among patients and health care professionals of the potentially serious health consequences of untreated SDB. For more information on ResMed, visit www.resmed.com.