pressure containers

[Paul-K]

What are you using (and/or recommending) as containers for holding air+zeolite under pressure?

[kochju]

In general, they need to be pressure tight and preferably have threads for fittings as to connect tubes. We have been using common garden hose tubing to membrane housing or reverse osmosis housing, like this one:

membrane-housing-mh3012.jpg (13.14 KiB) Viewed 321 times

We have had the comment on our website suggesting using fire extinguisher bodies, which should definitely be possible too. So there is a wide variety of pressure tight bodies that one could use.