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N85 Extension Ring 20

N85 Extension Ring 20

SKU # 36620

$ 237.00

The Nauticam N85 Extension Ring 20 can be used to add 20mm effective length to an N85 Port System.

See Port Chart for more details on choosing the correct extension and port.

Technical Specifications

Depth Rating 100m
Port System N85
Port Opening Diameter
Port Diameter
Body Material Anodized Aluminum Alloy
Port Material
Port Coating
Port Shade Material
Removable Port Shade
Spare O-ring 90143

Introducing N85 Extension Ring 20


Additional Data:

  • Effective length: 20mm

Support & Downloads

Port Chart


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