Outpak Concrete Washout unit is designed to be a portable solution for harmful industrial concrete sediment, paint, dry wall mud, stucco, and mortar. With Outpak Concrete Washouts your job site will be organized, eco-friendly, and BMP compliant to avoid costly fines. They are designed for a simple and quick set-up in minutes and can remain for the duration of the project. Outpak Concrete Washout is compatible for both mixer, pump trucks, and wheel barrows. Dispose of after evaporation and job completion.