• Corey3201

Katie3017

The pen is weak, produces a large bubble, is difficult to adjust because it has direct air injection. A more powerful pump is needed for it.

Christopher7213

I have an Atman 203 pump on such a foam generator. The foam generator produces unsaturated foam. It is light lemonade in color. I'm not upset with it for that, just an extra water top-up in the aquarium, a la Balling...

Karen1649

I installed a tuned Atman 1100 l/h pump on such a pen, and it works fine only in a straight line, without a bend.

Michele

Well, I would have put them in too, and I think there would be more people if there were such pumps in circulation...

Jason9952

I don't know about the flow, but if you ask Vitaly, he will make the pump just right; I have personally confirmed that everything works perfectly.

Julie4738

Got it! So, just fine-tune it and the pump a bit, and it will be fine. I think my 34 liters will handle it.

Jessica9188

I once asked about tuning (!!! Unfortunately, I don't even remember who)... I was told unequivocally that there are a lot of "difficulties," it seems... It's a pity I lost the private messages... otherwise, I would have quoted it verbatim... I probably asked unconvincingly...

Sarah5423

I searched through everything I could find about this filter on foreign websites. It can be modified quite well! People are using it on 250-liter aquariums! And of course, the idea is also very good!