Luna G3 3600 CPAP/APAP Device with Cellular Modem with HT EA

React Health Luna G3 A20 Auto CPAP Machine with Integrated Humidifier

The React Health Luna G3 A20 is a modern Auto CPAP machine designed to deliver effective, comfortable and quiet sleep apnoea treatment at home. Featuring an integrated heated humidifier, intelligent auto pressure adjustment, RESlex exhalation relief and a preheat function, it adapts to individual therapy needs throughout the night. A 3.5-inch full-colour screen with a single start/stop button makes it one of the most user-friendly CPAP machines available. At just 1.7 kg and operating below 28 dB, the Luna G3 is compact, quiet and built for everyday nightly use. Therapy data is accessible via SD card, PAP Link app, iCode cloud platform and QR code scanning for easy clinician sharing.

Key Features

• Auto CPAP (APAP) mode - intelligently adjusts pressure throughout the night in response to breathing patterns
• Integrated heated humidifier - five humidity settings plus preheat function; warms water before therapy starts to prevent cold initial airflow and reduce rainout
• Quick-release push water chamber - easy to remove for refilling and cleaning; can also be refilled without removal
• RESlex exhalation relief - reduces pressure during exhalation for more natural, comfortable breathing; three comfort settings
• Air leak compensation - detects and compensates for mask leaks, maintaining correct therapy pressure; alerts user when leak is detected
• Auto Ramp - gradually increases pressure to help ease the transition to sleep; adjustable up to 60 minutes
• Multi-stage noise reduction - operates below 28 dB for peaceful nighttime operation
• 3.5-inch full-colour screen - real-time data display, mask fit test, maintenance reminders, bedside clock, temperature and humidity monitor
• Heated tubing compatible - maintains consistent airflow temperature and prevents condensation (heated tubing sold separately)
• PAP Link app - remote therapy monitoring, data review and clinician sharing via smartphone
• Multiple data access options - SD card, PAP Link app, iCode cloud platform, QR code scanning and RESmart software

Please note: The Luna G3 A20 pressure range is 4-20 cmH2O — for BiPAP or higher pressure needs, see the React Health Luna G3 BPAP 25A.

Information on this page is provided for guidance and does not replace advice from a qualified clinician. Always read the manufacturer's instructions before use, and check that a device is suitable for the patient and the prescribed therapy.