The N200 Extension Ring 30 is part of the N200 Port System and can be used to add 30mm effective length to an N200 Port setup.

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

Technical Specifications

Depth Rating	100m
Port System	N200
Weight
Port Opening Diameter
Port Diameter
Body Material	Anodized Aluminum Alloy
Port Material
Port Coating
Port Shade Material
Removable Port Shade
Spare O-ring

split