3B Medical Luna G3 BPAP 25A

Our Price: $1749

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Ultra Modern Design with a User Friendly Interface

  • Easy access to frequently used
  • Accessory and supply
    reminders keep your treatment
    on track.
  • Clock, Temperature and
    Humidity Monitor on stand-by
    for convenience.


Integrated Heated Tubing

With intelligent Auto Humidity control G3 allows maximum moisture while ensuring rain out in the tubing is not an issue.


Pre-Heat Feature

The G3 series has a pre-heat feature to warm your humidifier water up for ultimate comfort.


Excellent Sound & Performance

Multi-stage noise reduction technology is used to ensure sound performance is under 26 dB.



Spec Sheet


Intended Use

The Luna G3 BPAP 25A is a Bi-level PAP (Bi-level Positive Airway Pressure) device designed for the treatment of adult Obstructive Sleep Apnea (OSA). The integrated humidifier is indicated for the humidification and warming of air from the flow generator device. These devices are intended for single-patient use by prescription in the home or hospital/institutional environment on adult patients. It is to be used on patients >66 lbs./30 kg for whom CPAP therapy has been prescribed. The system can deliver bi-level therapy or auto bi-level therapy.



If you have any of the following conditions, tell your doctor before using this device:

  • Insufficient respiratory drive to endure brief interruptions in non-invasive ventilation therapy
  • Acute sinusitis or otitis media
  • Epistaxis causing a risk of pulmonary aspiration
  • Conditions predisposing to a risk of aspiration of gastric contents
  • Impaired ability to clear secretions
  • Hypotension or significant intravascular volume depletion
  • Pneumothorax or pneumomediastinum
  • Recent cranial trauma, cerebrospinal fluid leak or surgery
  • Obviously uncooperative or extremely tense

The following side effects may occur during treatment:
- Dryness of the mouth, nose and throat

- Abdominal bloating

- Ear or sinus discomfort

- Eye irritation

- Skin irritation due to the use of a mask

- Chest discomfort



Device Size
Dimensions (
L x W x H): 265 mm × 145 mm × 114 mm
Weight: 1.7 kg

Water capacity:
To maximum fill line 360 mL

Product Use, Transport and Storage

  • Temperature: 5°C to 35°C (41 ̊F to 95 ̊F)
  • Humidity: 15% to 93% Non-condensing
  • Atmospheric Pressure: 760 1060 hPa


  • Temperature: -25°C to 70°C (-13 ̊F to 158 ̊F)
  • Humidity: 15% to 93% Non-condensing
  • Atmospheric Pressure: 760 1060 hPa

Heated Humidifier
Humidifier Settings: off, Auto, 1 to 5 (95 ̊F to 154.4 ̊F / 35°C to 68°C)

Humidifier Output: No less than 15 mg H2O/L

Environmental Conditions: Maximum airflow, 35°C, 15% relative humidity

Maximum Operating Pressure: 40 cmH2O

Pressure Drop with Humidifier: < 0.4 cmH2O at 60 LPM flow

imum Delivered Gas Temperature: ≤ 43°C

Mode of Operation

Work Mode
CPAP, AutoCPAP, S, AutoS

SD Card
The SD card can record patient data and fault information

AC Power Consumption
- 240 V , 50Hz / 60 Hz, 2 A

Device offer to Heated Tubing Communications Port
V 18 W

Type of Protection Against Electric Shock
Class II Equipment

Degree of Protection Against Electric Shock
Type BF Applied Part

Degree of Protection Against Ingress of Water

Pressure Range
4 to 25 cmH2O (in 0.5 cmH2O increments)

Under single f
ault conditions, 30 cmH2O for CPAP and AutoCPAP mode, 40 cm for the rest of the modes.

More Information
Weight 3.750000
Availability in stock
Product Condition New
Quantity No
Manufacturer 3B Products
Brand Luna
Dimensions Dimensions (L x W x H): 265 mm × 145 mm × 114 mm
Included in Box N/A
Data Card Yes
Data Card No
Machine Features N/A
Software Available No
Prescription Required Yes
machine_type BiPAP
Pressure Range N/A
Exhalation Relief N/A
Ramp N/A
Water Tank Capacity To maximum fill line 360 mL
Humidifier Type N/A
Warranty N/A
Altitude Adjustment N/A
Noise Level N/A
PAP Type N/A
Ramp The ramp time ranges from 0 to 60 minutes.
PAP Features N/A
Power 100V - 240V ~, 50Hz / 60 Hz, 2 A
voltage_110 N/A
Mode of Operation Continuous
Operating Environment N/A
Storage Environment N/A
Sound Level < 26 dB, when the device is working at the pressure of 10 cmH2O.
Can use a battery? No
Mask Off Alert No
Integrated Battery N/A
voltage_220 N/A
Pressure Range 4-25 cm/H2O
Bluetooth Capability N/A
Other Information The SD card can record patient data and fault information