I don't think I'd need an adapter for the GLA atomic regulator. If I were to get this
(minus the cartridge) would I have everything I need?
Also thanks for the heads up about the solenoid. I've been keeping fish for a while but CO2 systems are still pretty new to me.
I don't know if you read my post before I edited but I thought a standard regulator was listed. You only need the adapter for a stand regulator if you are using a paintball tank.
That said, I still recommend a standard regulator, adapter, and a paintball tank if you want a small setup. I don't think it will be better than a paintball regulator from GLA in function, I just think it will be a better financial decision in the long run.