150 gallon tank, plus gerry cans. I've been debating about installing a water
maker before we cross the pacific. It will be a few years away, so I'm hopeful the prices keep dropping and the gear
gets better by then.
We have a simple Britta filter we keep next to the sink. We also have a dual stage filter on the intake side of things, but no matter what the Britta helps. It's always got gunk in the top of it (the part before the filter), so I know it's doing it's job.
As a trivia note, I had a guy tell me you can run your vodka through that thing too, since that's what they mean when they say "triple charcoal filtered".