Yes, in theory, but you would need the antisyphon fitted properly so it points the right way when the bottle is screwed into your Ion. And if you replace your ASA (where the bottle screws in) you will need to have it adjusted. And you will need to keep your rate of fire down as liquid CO2 in your Ion will pop the internal hoses off. You would be better off buying a Steel or aluminium air bottle if you can get it filled at your local site, much cleaner and more consistent. Also you can normally grab a used one for about 30 quid, the same as a new CO2 bottle. Any questions, Pm me.
Scooby