Those nozzles got holes .100 size, seem to work but you gave me some doubts.
Could enlarge the hole or remove the magnets. Will run more tests for a little while before I make a decision.
Tests with tap water.
Without the nozzles the bubbles are tiny fuzz tons of them and can hardly break the surface.
With nozzles the bubbles cluster to make larger bubbles and can break the surface easily.
Don't think those magnets are working like I had thought, but had to try anyway.
I'm thinking the large bubbles and nozzles would not matter.
If you are pulling them from the water with a little vacuum, then small fuzz bubbles most likely are probably just fine.
There is a 3/8" tube leaving the cell maybe I should make this smaller to 1/4"?
Either way I'm not that happy with the production pressure, it seems so miniscule a pressure something is not right!
Appears that there has to be a vacuum on this system to get all that fuzz bubble out, then there may be much more gas than I measure.
This is very frustrating!