Open Tanks with no worries

darsben-You can hook it up when you want to use it, or keep it in storage during times of travel. It won't have any effect unless you put it on (if you're staying anywhere for more than a couple of dumps). Mine is on five months now (staying at our campground), and haven't found a drawback. We've been waiting for one since it seems too simple to work so well. That's why I'm only now asking around; I think it has proven itself.
SCR- I didn't think of that, but absolutley- anyone who doesn't get around so well would love it. Thanks.