Activated charcoal container for Petsafe Drinkwell 360

Pay attention to print setup (see the screenshot), as the mesh is created by slicer and not modeled in CAD.

Please use food-contact certified filament. I'm using Fillamentum CPE HG100 Natural (clear), but there are many alternatives.

The charcoal should be around mesh size 8x4 (2.4 - 4.5 mm). You can adjust the mesh size of the printed container a bit but if you go too fine, the pump will not be able to overcome the backpressure induced by the mesh. Experiment if you want :)