CO2 kit +rep

I'm looking to buy online a complete CO2 kit (empty tank, regulator, valve, meters, etc) for a 5 x 15 room. Can anyone make any recommendation?

thanks!

Get what you can at a gas supply store. It would be much cheeper. sorry don't know a thing about setting up for a grow. But know alot about cylinders. I think the only thing thats not standard welding stuff is the control valve. Sounds like you might not know to much about co2. Be carefull it can kill you fast.

Not sure where your at, but If you can check out Craigs list I see them cheap all the time.. search co2 and c02 some people use the zero and some the letter by mistake..

with big purchases like the meter, make dam sure that it has warrenty and comes from a reliable source, because more than likely u'll need it. getting one for cheap off ebay may seem appealing, but they might not want to cover warrenty. and if they do, it'll take you a long time to ship anything back and get it replaced.
visit ur local hydro store, see what they have, or visit a weld/fab supplyer like acklyn-grainer for the regulator n tank.
otherwise, just google it and look for the best deal