I have not even received my kit yet, and I really have nobody to blame except myself, for not researching more. I asked a couple of questions by email about filling the tank. You just find a local place I was told. I read the reviews and saw where people mentioned that they got a new tank and wondered why this was mentioned. Why wouldn't one get a new tank with a new product? Turns out there is no place within a couple hundred miles to fill a tank and I am forced to get whatever tank, however nasty looking it might be, from a local place that has Co2 tank exchanges. So my tank and growler are on the way, and I didn't want to turn my brand new tank without ever using it to get it filled, only to get some rusty tank, so I bought another tank to exchange on the off chance that if I am, and have my tank with me, near a place to fill my new tank I can. I wish I had known.
Response from Keg Outlet
Hi Raven,
We apologize you weren't able to fill the tank in your location. That certainly isn't always the case as there are many gas suppliers, homebrew supply stores and restaurant service companies who will fill these tanks. We're sorry that you weren't able to get it filled in your area. The good news is that these kits will work with any standard CO2 tank that has a CGA 320 valve.
Cheers!