Fluval U2 Filter Air extender
Makes the air intake valve taller so you can place the filter lower into the water while still bringing the bubbles.
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May 26, 2025
Description
PDFThis is an Air Extender designed specifically for the Fluval U2 aquarium filter. I tserves to improve aeration in your aquarium by modifying how the filter's air intake functions by extending it's reach.
https://www.tinkercad.com/things/34aOtjO7tO6-fluval-u2-air-extender
Tags
Model origin
The author marked this model as their own original creation.
