Dose anyone know how to set up a Precision Marine Bullet 2

[innovusaquaculture]

I bought one used and it needed a few things to get it plumbed correctly. I have it set up according to the directions, but the bubbles are not fine enought to attach to organics. They are all just large bubbles. Is there something I need to to to get fine bubbles?

 

[P-Dub]

A pwerful pump and make sure you have the correct nozzle to get the bubbles needed.
See the attached pdf for the recommended pump for the Bullet II.

https://precisionmarine.com/wp-content/uploads/2018/02/Bullet-Series.pdf