I have always liked All Fire Test on Washington Ave, near the Minneapolis warehouse district.
Cheap, and if you go on certain days when they're grilling, a free brat.
Might as well pick up an extra co2 tank when your there.  They have tanks from small like 2-lb, up to the 50 lb big boys. Only takes a few minutes to fill your tank.
I have not found a cheaper place yet.

Rick Oftel <Rick.Oftel@toro.com> wrote:

I found that the welding shop guys will refill and return a specific
tank. It takes a few days and they dislike it. The downside is if it
needs hydrotesting, you need to cough up the cash.

-----Original Message-----
From: mba-bounce@thebarn.com [mailto:mba-bounce@thebarn.com] On Behalf
Of Andrew Ruggles
Sent: Thursday, December 22, 2005 1:33 PM
To: Neil Schlegel
Cc: mba@thebarn.com
Subject: Re: CO2 tank filling

Neil,

I've always used Jason's Dry Ice since I used to live on Barton:

http://www.jasonsdryice.com/

Jason's Dry Ice, Inc.
Phone: (651) 645-6433
Fax: (651) 645-9579
2103 Charles Avenue
Saint Paul, MN 55114
jdi@citilink.com

They are only open during the day hours during the week, so no nights
or weekends.

Last time I was there, I got my 20# tank hydro-tested and filled. Rates
are reasonable compared to other locations. Usually takes a couple
days, though if you call them in advance, you can figure out when they
are filling tanks, and schedule a morning drop-off and afternoon
pick-up.

FYI, I always keep a back-up 4# tank, just in case.

Andrew

--- Neil Schlegel wrote:

> A friend of mine wants to have his CO2 tank refilled
> (not swapped for a full one). He claims everybody he talks
> to only does the tank swap thing now. Does anybody know of a
> company that will fill your tank?
>
> Thanks--Neil
>
>
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