OF CO2 regulator with Solenoid
Posted in Aquarium on Dec 31st, 2008
Finally, my UP’s CO2 solenoid give way. My previous purchased industrial solenoid and valve could not fit this UP setup and thus, I went to hunt for a new CO2 regulator w/solenoid set. In the market, many CO2 sets are available… namely, JBJ, Aquatic, UP and OF etc. After some comparison, I decided to get this OF (Ocean Free) CO2 regulator [...]