Outpak 945-123404, 4'X4'X14"H Washout, 0.68 cu. yrds. 140 US GallonFor containment of concrete sediment, paint, drywall, stucco and mortar A single wall, heavy duty wet strength corrugate with Climaguard Includes 6 mm polyethylene liner Folds flat for easy transportation Can be stored in cab or strapped to outside of mixer truck Easy to set up concrete washout box EPA friendly; recycle or dispose of in any landfill Easy solution for a concrete washout area Cost effective concrete washout solution