Ocean Reef NACS - Neptune Adjustable Communication Support

Ocean ReefSKU: 33054

Sale price$17.95



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 NACS



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