[AstrodonRacer]

I've had a functioning CO2 setup (with an inline diffuser) for going on two years now. Earlier this week, my tank ran out and I replaced it; however, now it appears no CO2 is reaching the tank. There are bubbles coming through the counter but nothing I don't see any small bubbles in the aquarium and my drop checker is blue.

Any thoughts?

 

[Seattle_Aquarist]

Hi AstrodonRacer,

Likely a leak somewhere between the bubble counter and the diffuser. To find leaks I spray soapy water on the connections.

 

[Darkblade48]

Definitely sounds like a leak! Spray stuff down as Seattle_Aquarist mentioned

 

[AstrodonRacer]

Thanks, everyone! I did a soapy water test and had no luck finding any leaks. Any other thoughts?