FAA-CAMI successfully tested the MH ALPS FaceMask (with or without microphone) with the EDS-ip system. It is one of the most popular members of the Mountain High family of products. The mask’s electronic “David Clark” ambient noise-canceling Amplified Electret M-7A microphone enables pilots to fly with safety and comfort with clear, crisp voice communication. This M-7A is the most advanced noise cancelling microphone available.
The mic cable attaches to a U-173 delta type military style connector.
Exchange one Alps Microphone to another ALPS mask or easily add it to a non-microphone mask.
The mask is easy to put on and exceptionally comfortable as it does not require a polyvinyl bag. Feed tubes allow connection to any of the Mountain High Oxygen Systems. Feed tube connectors plug into EDS-ip built-in oxygen systems, EDS or Constant Flow portable oxygen systems. The constant flow mask is also compatible with most other constant flow systems that incorporate a flow meter.
Choose the mask size that’s right for you. All styles are available in small, medium or large. Therefore, view the Documentation tab for help in choosing the size that will best fit your face. The ALPS mask is also available with J-type brackets for helmets. (Call)
NOTE: For early style built-in (ip) systems choose the twist lock feed-tube. For later built-in (ip) systems choose the EDS style feed-tube.