ResMed to Webcast Fourth Quarter and Fiscal Year End Earnings Conference Call 

San Diego, CA - July 18, 2006

ResMed Inc. announced that on Thursday, August 17, 2006, it will release its 4th quarter and fiscal year earnings for the period ended June 30, 2006. ResMed will issue an earnings press release after 1:00 p.m. Pacific Time and will host a conference call to review its quarterly and year to date results, market trends, and future outlook.

The conference call is scheduled to begin at 2:00 p.m. Pacific Time and will be webcast on ResMed's website at www.resmed.com. The online archive of the broadcast will be available approximately 30 minutes after the live call and will continue to be available for two weeks.

International conference call times will be:

• 10:00 p.m. London
• 7:00 a.m. Sydney , Australia (August 18, 2006)

To participate in the conference call, please call one of the below numbers at least 10 minutes before the call begins and identify yourself to the operator:

• Domestic: 800-510-9836
• International: 617-614-3670

Conference Name: ResMed Inc. 4Q and Fiscal Year End Earnings Call

Participant Passcode: 41889545

The replay of the conference call will be available approximately 30 minutes after the call and will be accessible for two weeks at:

• Domestic: 888-286-8010
• International: 617-801-6888

Passcode: 87091379

ResMed is a leading manufacturer of medical equipment for the treatment and management of sleep-disordered breathing and other respiratory disorders. Further information can be obtained by contacting Matthew Borer at ResMed Inc. at (858) 746-2280, or by visiting the Company's Web site at www.resmed.com.