Ocean REEF - NACS Neptune Adjustable Communication Support
NACS 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 NACS
