Fiber wrapped co2 tank woes

[Sqweezer]

Ok, I have figured out my fiber wrapped co2 tank needs to be hydroed. I am planning on hydroing it but, but it is in pretty bad shape and will most likely fail. Now heres the question. At paintballgear a new co2 tank with on/off and anti siphon is $200. I know that you can buy fiber wrapped tanks for roughly 60-80 dollars. Is a fiber wrapped tank just like any other? Is there certain ones that will hold co2 and ones that will hold nitrogen? Can I just take my valve off my current co2 tank and throw it on a new fiber wrapped one?

Thank you

[Sqweezer]

up.. Sorry to be annoying but I need a tank before saturday...

[BunkerThis]

ya, you can fill co2 in any of the fiber wrapped tanks...now, for this info, you gotta tell me where i can buy just a tank w/o a reg.