Pressurised Co2 Diffuser

[rainbow-a-holic]

Hey all,

I'm using an AE diffuser to help disolve co2 into my aquarium. It works well but some of the bubble get blown about the tank before fully dissolving and detract slightly from the appearance of it. Is this normal and is there any way of reducing it? My filter outlet is already 3ft away from the diffuser

 

[Noahs ark6]

It's good that the bubbles are being blown around the tank (as long as they arent going straight to the surface)