I'm switching over from freshwater. I had planned on selling my multi regulator and putting the cash towards something new. However, now after reading about the benefits I feel CO2 will be in my setup down the road. The regulator is made for three tanks. This is why I want to sell it. Buy say a cheap $140 California art. I feel I should not sell because the quality does not get better then this one. Accuracy, reliability etc. Opinions would be appreciated. Thank you.

