Question on Gex Hang on Filter

[benedetto13]

Hi, i just bought the M size filter from C328. It's working fine but i'm just wondering what's the aeration adjuster for?

And should have a gap distance from the water flowing down from the filter and the water surface? will that provide more oxygen?

Thanks in advance!

[eviltrain]

the aeration adjuster is for the filtered water to "mix" with air. as long as the tank is not covered, there will still be air exchange for the water.

[benedetto13]

Thanks for the info although i don't quite get you, but i supposed i can just leave it as it is?

And great shrimp rack you have there!

[eviltrain]

haha thanks for viewing my thread. just leave it as it is will do.