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Open Box Fantasea FML Port Extension 25

Fantasea  |  SKU: FAN-2121+OB
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Sale price $199.96 Regular price $249.95
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In stock — ships from Irvine, CA



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Condition Note

May be missing original packaging and minor blemishes (not noticeable after 1-2 dives). This product does not carry a valid manufacturer warranty.

Product Conditions

  • Open Box: This product is Open Box. It is generally unused, either returned by a customer or displayed in our showroom, and may have minor, unnoticeable blemishes. Original packaging may be damaged or missing.


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Product Information

The FML Port Extension 25 extends the length of a lens port by 25mm.
It can be installed on housings and lens ports featuring the Fantasea FML port system.
For additional extension of a lens port, Port Extensions can be stacked one upon the other.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

Can I stack multiple Fantasea FML Port Extension 25 units together?

Yes, the Fantasea FML Port Extension 25 is designed to be stacked one upon the other. If your lens or port configuration needs more than 25mm of added length, you can combine two or more Port Extensions on the same Fantasea FML port system housing or lens port to reach the length you need.

What housings and lens ports work with the Fantasea FML Port Extension 25?

It installs on housings and lens ports that use the Fantasea FML port system; confirm your housing or port uses the FML system before ordering.

How deep can the Fantasea FML Port Extension 25 be used?

It is depth rated to 60 meters (200 feet) and is constructed of hard anodized aluminum alloy.

What accessories come with the Fantasea FML Port Extension 25?

Each unit ships with a rear cover, front cap, silicone grease, a spare O-ring seal, an O-ring remover, and a microfiber cloth.