The 4110-712 Series continuous flow oxygen mask with microphone is intended for crew and passengers in the general aviation industry at a maximum altitude of 25,000 feet. Optional equipment includes industry standard fittings for connection to portable and built-in oxygen systems.

The Aerox 4110-712 Series Oxygen Mask is available in standard (without microphone) or with microphone and in small, medium, and large. Please specify model and size when ordering.

• Weight: 10.43 oz
• Material: Silicone, Alum (Black Anodized)
• Certified Max Altitude: 25,000 Feet
• Communications: Electret Microphone / Acoustic Foam
• Comm Plug: PJ068
• Service Overhaul: 3yrs from Date of Manufacture
• Breathing Oxygen: Aviator O2 Per MIL-PRF-27210
• Min Oxygen Flow: 2.5 Litres per minute (NTPD)
• Ambient temperatures: 70° F (21° C)
• Ambient Pressure: 14.7psia (101kPa)
• Operating Temperature Range: +20°F to 120° F (-7° C -49° C)
• Reletive Humidity 5% to 95%
• Storage Temperature: Normal: -20° -+120° F (-29° -+49°C)