Bonita Springs, Florida-based Shaw Aerox Aviation Oxygen Systems (Booth A-098) is discounting its portable oxygen systems and components by 20 percent and throwing in a free oximeter and seat back carry pouch with every purchase of a portable oxygen system this week during the Sun ’n' Fun Fly-In in Lakeland, Florida.

Aerox Oxygen Systems include lightweight aluminum cylinders, regulators, all hardware, flowmeter, and nasal cannulas or optional masks. The systems are designed to deliver oxygen based on a cabin pressure of 25,000 feet and will flow oxygen at a predetermined rate from 17 to 60 minutes. Its larger systems can be designed for two users.

Oxysaver oxygen saving cannulas and Aerox flow control regulators increase the duration of oxygen supply by about four times and prevent nasal irritation and dryness. The oxygen packs are lightweight aluminum, refillable, and have no life limit. Just put on the mask and open the valve; pulling on the mask pulls a cable to activate the flow of oxygen.