Hi Matthias,
Am a newbie with GHL products.. Am setting up a new aquarium (freshwater) and I want the CO2 regulated automatically.
I Understood that this can be done via a solenoid valve which is...
Type: Posts; User: Diederik
Hi Matthias,
Am a newbie with GHL products.. Am setting up a new aquarium (freshwater) and I want the CO2 regulated automatically.
I Understood that this can be done via a solenoid valve which is...