Ocean Reef Neptune Adjustable Communication Support

Ocean Reef Neptune Adjustable Communication Support

NACS is an adjustable support arm for the GSM DC, GSM, or M101A receiving unit.

  • Installed on left side of visor on mask
  • Prevents the communication unit from hanging off the mask strap
  • Allows mask strap to easily slide through buckle
  • Can be adjusted for tilt and distance between the communication unit and visor
  • All GSM models must be used with NAC

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