However, if you camp in places where you can just discard your water in a convenient location*, then you can even save the gray water tank space and just use a plastic dish-washing basin.
Disclaimer: I'm not advocating improper/illegal disposal; you may be able to dump in a convenient deep well or toilet, or you're using biodegradable soaps, etc. You guys, be careful/legal out there...
(To My Attorney: Is that Good Enough?
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