NO, go to a welding supply shop and tell them you wanna fill Co2 bottles for paintball, but that you DONT WANT A SIPHON tank because you prefer to turn tank upside down it gives you more consistant fills, Now you go on ebay and try and buy a used Co2 controller, but buy a Co2 regulator cylinoid release from any ebay indoor supply store, they are bout $120 and in the beginning you can just use it on a timer, and use 30 min intervals ona very very low setting, run the air- line all around winding thru and poke tiny holes with a HOT PIN, and p;ug end, it will be like steroids