3B Medical Luna II Auto CPAP Machine with Heated Humidifier - Certified Pre-Owned

3B Medical SKU: LG2A00-CPO

3B Medical Luna II Auto CPAP Machine with Heated Humidifier - Certified Pre-Owned

3B Medical SKU: LG2A00-CPO
Regular price $808.00 Sale price $399.00 Save $409
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3B Medical Luna II Auto CPAP Machine with Heated Humidifier - Certified Pre-Owned

The Luna II CPAP System with RESlex technology and heated humidification is a single pressure system with advanced features and is a cost-effective option for treating sleep apnea. The Luna II Auto CPAP System uses unique Dual-Channel Quad-Phase technology. Increasing therapy comfort, RESlex Exhalation Relief eases the exhalation process making it easier to breathe out against the air flow. The Luna II humidifier chamber easily snaps into the side of the device using the same power supply as the machine. Optional Wi-Fi plug-ins offer the ability to capture patient compliance data from almost anywhere, anytime.

Shares Therapy Data With Your Healthcare Provider Over Wi-Fi or Cellular, If Desired

For those who would like to share their sleep data with their physician, this automatic CPAP machine can do so over Wi-Fi or by using a cellular connection. If a Wi-Fi network is available, but a cellular signal is not, data sharing can still take place. Data sharing is optional, and the feature can be turned off.

User-Friendly Color LCD Display

Get up-to-the-minute data about your sleep apnea therapy by using the backlit color LCD display, located on top of the machine. Navigate the LCD display easily with single dial menu access to see how effective your previous night of CPAP therapy was. You'll get vital information about your sleep, without needing to do much extra work.

Built-In Dual-Chamber Heated Humidifier

The dual-chamber heated humidifier is intended to provide the same level of comfort while making the CPAP device easier to clean. With the Luna 2 APAP Machine, the humidifier comes included with the price, so there's no need to buy anything else to get the level of comfort you deserve. Combining heated humidification with your pressure setting can help with common complaints of sleep apnea therapy like dried airways and sinus congestion, and can be made even more effective with the use of a heated hose.

Automatic Pressure Adjustments - Fewer Trips to the Doctor!

Automatic pressure adjustments mean fewer trips to the doctor! As your body and lifestyle change, you may need to change your therapy pressure. With automatically adjusting pressure, you'll need fewer sleep studies, and fewer trips to the doctor, as the machine can measure your breathing and set a new pressure automatically. This saves time, copays, and extra hassle!

Reslex Expiratory Pressure Relief

The Luna 2 features Reslex technology for expiratory pressure relief, a comfort feature that makes it easier to exhale during sleep therapy. This pressure relief feature makes it easy to breathe out against the continuous positive airway pressure, helping to reduce bloating and cramping while also helping maintain a normal breathing sensation.

Auto Start and Mask Leak Alert

The Luna 2 has an auto-start feature, allowing the machine to turn on after detecting breathing, meaning you won't have to lean or stretch to turn the machine on. Also, the machine can alert the user if there's a mask leak, by making an audible sound. Both the auto start and leak alert features can be turned off.


  • Auto adjusting
  • Sleek, modern design
  • Single dial menu access for quick, easy setting adjustments
  • Innovative dual chamber humidifier provides greater efficiency
  • The most no cost data capture options in the industry
  • Large 3.5" LCD display easily adjust settings and view last session to encourage user compliance
  • Quiet operation with real time audible alert for tubing/mask leaks and automatic leakage/altitude compensation
  • RESlex exhalation relief with 3 comfort settings and inspiration trigger for automatic startup
  • Remote compliance data access with Wi-Fi, 4G LTE Cellular(No Fees), QR coding, iCode or SD card offering average statistics
  • Embedded memory stores previous night and 365 night user raw data for up to 30 years!
  • iCode connect register your patients to maintain records, generate sleep reports and manage HIPAA-compliance


  • Brand: 3B Medical
  • Product Type: Luna II auto CPAP Machine
  • Sound Level: 28 dB
  • Length: 10.79"
  • Width: 7.24"
  • Height: 4.53"
  • Machine Weight: 4.1 lb
  • H2O Therapy Pressure: 4-20 cm
  • Water Capacity: 360 mL
  • Humidifier Settings: Off, 1 - 5 (95°F - 154°F / 35°C - 68°C)
  • Humidification Type: Integrated
  • Exhalation Relief: Yes
  • Warranty: Two Years Limited (device), Three Months (accessories)

Product Documents

User Manual

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