Aerox MSKA Fixed Flow Mask Assembly - 4110-730-1

The Aerox MSKA Fixed Flow Mask Assembly - 4110-730-1 is a passenger oxygen mask system designed for use with pressurized aircraft that utilize the PB1 fitting, commonly found in Cessna aircraft manufactured in 1980 or later. This complete assembly includes a standard rebreather mask, preset flow plug, and an integrated flow indicator to confirm oxygen delivery at a glance.

The built-in orifice within the PB1 plug ensures a consistent fixed flow rate when connected to a supply pressure of at least 55 PSIG at 25,000 feet. The red-to-clear flow indicator makes usage confirmation simple and quick. This system is ideal for general aviation operators seeking reliable, easy-to-deploy supplemental oxygen protection for passengers.

Key Features

• Includes rebreather mask, flow indicator, and preset plug
• PB1 fitting compatible with many Cessna aircraft (post-1980)
• Fixed flow operation with minimum 55 PSIG at 25K feet
• Visual flow confirmation with red-to-clear indicator
• Reliable and easy-to-use oxygen delivery for passengers

Perfect for outfitting your aircraft with dependable oxygen systems, the Aerox 4110-730-1 MSKA Assembly offers peace of mind at high altitudes with user-friendly operation and FAA-compliant performance.