I currently have a CO2 tank with a Dual Gauge Regulater set up to force carbonate plastic bottles for sparking water, etc. So I have a carbonating system set-up for carbonating beverages directly into plastic bottles. However I brew ginger beer and ciders and would love to be able to filter them and then force carbonate them in glass bottles. However without the threading on the glass bottles I can't keep my current system pressurized. I think I would then need a counter pressure bottle filler. So my question is that if my brew was not in a pressurized container like a kegerator, is there any way a counter pressure bottle filler work if I hooked it up to my C02 tank's regulator?