Announcing the NEW Aerox® Cylinder Sentinel Remote Pressure Monitor!

Now available on all Aerox® Portable Oxygen Systems!  Easily monitor your oxygen capacity in flight with a simple to use iOS or Android app.  The New Aerox Cylinder Sentinel makes monitoring your oxygen system easier than ever with no external batteries or wires.     No more reaching behind the seat to check on the gauge - Simply open the Aerox App and your device is the gauge!







Please call first when ordering Kevlar or Steel Cylinders

Featured Products

Aerox® Selected as TOP PICK

Breaking news!  The Aviation Consumer named Aerox® as a Top Pick! 
In their recent survey of Portable Oxygen Systems, Aviation Consumer magazine said "We like the Aerox® paired with Aithre’s Altus Meso smart gauge..."  Aerox® flew with Aviation Consumer recently to demonstrate the benefits of portable oxygen systems and how they can make your flying safer and more comfortable for you and your passengers.

Aerox® Diluter Demand Masks
Aerox® Diluter Demand Masks are the cost-effective replacement for your aging masks for all applications below FL400.  Perfect for Turboprops and light jets, the Aerox® mask is approved per TSO C89A and TSO C78A.  The lightweight, easy to use mask comes with an electret microphone and Aerox's "Comfort Fit" inflatable head harness.  The Diluter Demand mask is available with a wide variety of connector types for popular applications!

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Aerox® Aviation Oxygen Systems

#1 In Oxygen

Aerox® is qualified to ISO-9001:2015 and AS-9100D and maintains an FAA Certified Repair Station.  With rigorous engineering, quality, and manufacturing, you can be assured that you are getting a high-performance oxygen system.  Our customers include aircraft and helicopter OEMs, maintenance facilities, completion centers, EMS operators, and owner-operators.
Our products include portable oxygen systems for general aviation users, PMA oxygen cylinders in Kevlar and Steel, Diluter Demand Oxygen Masks, and complete installed systems that include cylinders, lines, regulators, and masks.  All backed by Aerox® engineering expertise.
Contact Aerox® at for questions about your installation and how Aerox® expertise can may your flying safer, more efficient, and more comfortable!

"Yesterday I listened to your interview at Soaring the Sky podcast, episode #84. Thank you for promoting hypoxia awareness. Last September, after having flown for 2 hours at FL120 in my Sling TSi, I felt fine but could not comprehend simple clearly stated ATC instructions. As a result, I decided to purchase Aerox® portable oxygen equipment for the next flying season...the portable oxygen equipment will improve the safety of my flights."

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Aerox®, the Aerox® logo, Sky-Ox®, the Sky-Ox® logo and Aerox® Aviation Oxygen Systems are registered trademarks of Aerox Aviation Oxygen Systems®, LLC, Bonita Springs, FL. © 2021 All Rights Reserved