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Risk-Free Guarantee

With our Risk-Free Guarantee, you can try out different mask styles and return the ones you decide not to keep for free (within 30 days)

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For support, see our Frequently Asked Questions section. If you need additional support, feel free to call or email us

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Same-Day Shipping

Your order must be placed before 2 p.m. (EST) to ship same-day

Comfort Features

Luna II

  • Sleek, modern design
  • Crystal clear LCD display allows for easy viewing of settings
  • 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
Black Luna II Auto sleep machine.

Wireless Capability

WiFi and Cellular data capable

Backview of Luna II Machine.

Dimensions & Weight

Dimensions (cm): 27 x 18 x 11

Weight: 1.9 kg (4 lbs)

A black Luna II machine.

Environmental Parameters

Operating Transport and Storage
Temperature 5°C to 35°C (41˚F to 95˚F)

Relative Humidity: 15% to 93% Non-condensing

Atmospheric Pressure: 760 ~ 1060 cm H2O

Luna II Full Set

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Luna II Brochure

Download PDF 1.57 MB

Luna II User Manual

Download PDF 1.23 MB

Luna II Quick Guide

Download PDF 207.92 KB