Originally Posted by Trixella
Water Storage Bag 60 Gallon AQUATANK II - Water Bags & Water Bladders
I'm thinking about using a couple of these for my gray water set up, one on the ground under the trailer, with one to pump water into the back of my truck. They come with one male and one female hose attachments with no vent... is a vent necessary if I'm going to be using a pump?
No vent is necessary. The whole thing is like a water balloon; deflated when empty, inflated when full. As you pump out water, it collapses, as you pump in water, it expands.