The Nauticam Mini Extension Ring 17 can be used to add 17mm 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 |
| Weight | |
| Port Opening Diameter | |
| Port Diameter | |
| Body Material | Anodized Aluminum Alloy |
| Port Material | |
| Port Coating | |
| Port Shade Material | |
| Removable Port Shade | |
| Spare O-ring | 90143 |
split
Additional Data:
- Effective length: 17mm
Support & Downloads
Extension Ring Installation Guide
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Before shipping, we will examine thoroughly the items you've ordered. Today, most orders will be delivered within 48 hours. The delivery time varies between 3-7 days.
Returns
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The policy is 30 days. If you have passed 30 days in the past since you purchased and we are unable to offer an exchange or refund.
The item you purchase must be in its original packaging and not be used. It must also be in its original packaging.
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