When you need to quickly clean up high-viscosity liquids and sludge, check out our used vacuum trailers for sale from United Rentals. Vacuum trailers, also known as excavation trailers, are ideal for pumping out septic, waste, waste oil, jet fuel or other tough-to-pump fluids. They can also be used to draw water from lakes and streams for use in other locations. Plus, our vac trailers for sale are great for safely exposing underground utilities after tornados, hurricanes or floods. We carry a wide selection of popular brands such as Vermeer, Ditch Witch and more to ensure you get a top-quality product that will last for years to come. Interested in a listing below? Hit the blue “Request Information” button for more information.