c02/argon welding tank

i need one, anyone know where i can get one for cheap?

west penn laco in millvale have to buy a bottle the the exchange is like 20$

depending on size varies in cost. Skyoxygen is in carnegie

thanks guys, millvale is pretty close to me, anyone know how much a bottle will cost?

i was hoping omeone maybe had one laying around that they are willing to let go, i was thinking of getting a size 3, 32"h 6.6 diam