I heard years back, that field filled air had a smell. Does most fill stations now have cleaners equipped or does it literally pump air?
If it doesn't, wouldn't that cause grim build up on internals? Would that also mean humidity and dust to collect into the HPA tank?
If it doesn't, wouldn't air fills from "scuba" be best since it is filtered to a micron?
I searched google but only found junk on Co2 being dirty, which I hope the stuff in my kegerator is not..
Edited by Shonz-On, 24 October 2013 - 07:59 PM.