Aerox Fixed Flow Mask Assembly - 4110-728-2-01

The Aerox Fixed Flow Mask Assembly, 4110-728-2-01 is a size Medium aviation oxygen mask designed for use with fixed flow oxygen systems in general aviation, commercial, and emergency response aircraft. This model features a PB1 (Puritan Bennett 750-style) connector, ensuring compatibility with a wide range of oxygen delivery systems. Built to provide dependable performance and comfort at high altitudes, it is a trusted solution for pilots, passengers, and crew members requiring supplemental oxygen during flight.

Constructed from soft, medical-grade silicone, the mask offers a secure yet comfortable seal for prolonged wear. Its fixed flow design delivers continuous oxygen for steady and reliable support during non-pressurized flight operations. The adjustable harness ensures a snug fit while the lightweight build minimizes fatigue, making it a dependable addition to any onboard aviation oxygen system.

Key Features

• Size Medium facepiece provides a comfortable, secure fit for most users.
• Designed for use with fixed flow aviation oxygen systems.
• Equipped with a PB1 (Puritan Bennett 750-type) connector for broad compatibility.
• Medical-grade silicone mask offers durability and excellent skin comfort.
• Adjustable elastic harness ensures proper seal and fit during flight.
• Lightweight construction minimizes fatigue during long missions or extended use.

Ideal for general aviation pilots, emergency medical services, and fleet operators, the Aerox Fixed Flow Mask Assembly, 4110-728-2-01 is a practical, reliable, and mission-ready component of any aviation oxygen delivery system. Whether you’re flying cross-country or preparing for high-altitude contingencies, this oxygen mask ensures steady support when you need it most.