Hi all... I have just purchased a DD CO2 outfit... hooked it up and adjusted the pressure. On opening the outlet valve I noticed that there were bubbles going into the diffuser and the were very small streames of bubbles rising out of the diffuser. My first question is ... is the large bubbles inside the diffuser normal and if so can I use this to adjust the outlet say 3/4 bubbles a minute.
Help appreciated..... Frederick
Help appreciated..... Frederick