[artblender]

Hi everyone! I am new to the hobby, just starting a 20 gallon planted tank. I just set up my CO2 dosing system, and I noticed the diffuser is outputting bubbles out of a hole at the bottom of the glass coil, rather than it coming out from the top as I'd expect. I have a bubble counter at the regulator already. Does this look correct to you, or do I have a defective unit? Many thanks and forgive my ignorance.

 

[artblender]

Ok nevermind, I heard back from the distributor and this is the normal function. D'oh! Now if i can figure out how to delete this post...

 

[ckbernie]

May be you can consider removing you bubble counter to save you sore resistance.

Sent from my SM-G975F using Tapatalk

 

[Darkblade48]

To me, I would have imagined that the CO2 should travel up the coil, and then output from the tip, where a larger pocket of gas would accumulate and then go out of the ceramic disc diffuser.