[angel_freak_311]

I have two tanks that are gonna be 15 years old soon an will be unusable. Is there a company that sells just tanks no reg? And does swapmytank.com take dead tanks as a trade in? I'm assuming not but thought if ask

[Kyle @ Ph Pirates]

Call your shop. They most likely will sell just a bottle. Crossfire does as well

[Tabris17]

Crossfire sells used cylinders in their basement deal section so you can get like new cylinders for much cheaper.
Dead tanks are worthless. They literally get drilled full of holes when they hit 15 years at a shop. You can't do anything with them. You may try contacting a place or your field to see if they can dispose of the cylinder properly for you though.

[angel_freak_311]

Ok another question. If you have an old school maxflo from the shoebox shocker age and it has a 3k tank on it can you put a 4500 tank on it and fill to 4500 or does it have to stay at 3k?