aerox is pleased to announce that FAA approval has been received for its medium altitude oxygen mask Part Number 4110-712 with microphone, 4110-711 w/o microphone.
aerox is pleased to announce that FAA approval has been received for its medium altitude oxygen mask Part Number 4110-712 with microphone, 4110-711 w/o microphone. aerox® is the only manufacturer to hold a TSO approval for this type of mask which is certified for use up to 25,000 feet. For more information visit www.aerox.com or call (800) 237-6902.