Aquarium Venturi diffusor

Fellow aquarist, hello.

Installed at the external filter outlet, the Venturi diffusor has two advantages.

It oxygenates the water (a little), which is good for our fishes, and above all it prevents the formation of a biofilm on the surface (no skimmer needed).

To model this one, I took inspiration from the Eheim diffusor by making it more compact and therefore more discreet.

It is sized to be inserted into a outlet rod with an internal diameter of 14 mm.

As it is in one piece, you can easily enlarge it (or reduce) in your slicer for a different diameter.

I also offer a variant with a lowered outlet, it's up to you to see which model you prefer.

Happy printing!




Ami aquariophile, bonjour.

Installé en sortie de filtre externe, le diffuseur Venturi a deux avantages.

Il oxygène (un peu) l'eau, ce qui est bon pour nos poissons, et surtout il empêche la formation d'un biofilm en surface (plus besoin de skimmer).

Pour modéliser celui-ci, je me suis inspiré du diffuseur Eheim en l