New type of atomizer? Has anyone tried these?

[GillesF]

Hi guys

Through my blog I got a link to this German webshop and noticed they offer a different type atomizer. It looks like they added a needle wheel to further dissolve the bubbles, so no more mist!

AKVATEL CO2 Filter Diffusor Profi für Außenfilter | CO2-Technik | AKVATEL - Professional Aquarium Systems

The only things I'm a bit worried about is the noise the impeller would make + the knob where the CO2 tube comes.

Has anyone tried these?

 

[krazypara3165]

looks good, I personally wouldnt mind trying one out!

 

[Nathaniel Whiteside]

These have been mentioned before, possibly by Garuf, but don't quote me on that one.
If he purchased one, then maybe he could give you an insight?

The Up ones are great if you can clean them every couple of weeks.

Cheers,