How feasible is it to have a gray water system that you can flip a switch and have it drain automatically from under your van when you’re in a place to be able to do it? Naturally, you wouldn’t do it on city streets or in parking lots, but what if you’re in a rural location where it wouldn’t cause problems?
I’m really interested in this concept but it brings to mind the idea that cutting a hole in the floor of the van could be problematic. I’ve watched videos where people will have something vent through the bottom of the van. That makes me wonder about the possibility of mice, snakes or bugs getting into the van that way. With a gray water system drain, it would be closed off until it’s opened. Do folks who vent things under their van (or even on the side, come to think of it) close it off until they need it open?