My water "system" consists of two empty cat litter jugs, a canning funnel, two nested clear dish pan sized tubs, a spray bottle, and an optional 12 volt pump/shower head combo. (I use the shower outside, in a pop-up privacy shelter, standing or leaning over an empty plastic tote to catch gray water. The pump is powered by a portable power pack.) This set-up has the foot print of a dish pan, and is portable. So far, it has met our needs nicely. I may add a solar shower bag to warm water in the future.<br><br>I used to use the top drawer of a narrow 3-drawer plastic card for a basin in the van. It was just the right height when seated, easy to pull out and empty (or in a pinch, close and roll), and the top made a handy counter. Very lowp-tech, but it sure worked well! Now that Moby's set-up is simpler still, I no longer use the cart.<br><br>Vickie<br><br>