IBC Tote Wanted (or small chemtainer)

[kalakoa]

Food-grade 55-gallon plastic drums are the most cost-effective -- if you can find some..

New tanks aren't that expensive, if you consider "service life" and "being sure it wasn't used for poisonous chemicals".

Rectangular:

http://chemtainerofhawaii.com/productdet...spx?cid=11

Round:

http://chemtainerofhawaii.com/productdetails.aspx?cid=9