[Ben Belton]

Not sure what breaking the bank is, but this is a good deal on a regulator, needle valve, solenoid, and bubble counter. All you need it the diffuser and CO2 tank.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=3212&item=4301089654&rd=1&ssPageName=WD1V

Ben

 

[Ben Belton]

(Airgas) and it's $65 for a 5# cylinder (and you own it) and about $13 for a refill. That's not too bad considering some of the online places want $180 for a cylinder.

I use Airgas too. Owning it is good because when you go to get a refill, they swap you for a new tank therefore your bottle never expires and you never have to buy another. Also, I don't know about the Airgas there, but here they will not fill an aluminum cylinder with CO2.

Ben