Horse/cattle trough from Fleet Farm. I have a 100gal for each table. Made from poly and only cost $70 each.
This is true. I did have to make my own lids and they do take up floor space. However, I needed these so I could set them up under my tables. Guess it depends on your set up and room you have as to what works for you.OP....FYI These are strong, but take up a lot of floor space, and don't have a lid.
- Jiji
Rust free Metal = Stainless steel or possibly galvanized steel. I recently purchased a 55 gal stainless drum for work and it was over $1000! Stick with plastic.
I just checked out the brute commercial 35 (or was it 30 or 33 gal) garbage cans at lowes and home depot. imo, it will not hold up to the weight of 30 gallons of water and will "beer belly" out, like mentioned above. now you may be able to put a ratchet strap from the top 1/4 of the can to help support the weight of the water, but don't quote me on it.