18 Series Gen 4 Upgrade - Blue

Did you know that all Aqualuma Thru-Hull fittings can be upgraded to the latest generation, with one simple process shown below?  This upgrade can be done while the boat is in the water.

Upgrading is Simple

• Twist end cap clockwise and remove old internals.
• Slide new Generation internals into housing.
• Twist cap counter clockwise, connect wire and you are done.

Upgrade Path

Gen 3 - 3 Series may be upgraded to a Gen 4 - 6 Series

Gen 3 - 6 Series may be upgraded to a Gen 4 - 12, 18 or 18 Tri Series

Gen 4 - 12 Series may be upgraded to any of the Gen 4 - 18 Series or 18 Tri Series