Filtration, Am I Crazy?

[hillegom]

I think that is a good idea, cannot see a reason you wouldn't be able to produce these.
If you sell any put me down for one, depending of course on how much.

[ScubaSteve]

If you're interested, you can provide me some details and I'll whip up a design for you using the materials you have. I am doing my PhD in specialized fluidized bed reactors so it's good practice for me.