Need large food grade water container

[Samw]

I've read that gray, white and yellow Rubbermaid Brute's are Certified to NSF Standard #2 for food safety.

http://www.reefcentral.com/forums/sh....php?t=1496204

for example Brute 44 Gray:
http://www.rubbermaidcommercial.com/...rcpNum=2643-60

NSF:
http://www.nsf.org/services/by-type/...ent-standards/