Store and dispense chemicals safely while keeping work areas clean and free of clutter. Drum cradles are constructed of 100% polyethylene. When used in combination with Eagle's spill containment platforms, this stacking system meets EPA Secondary Containment Storage requirements (40CFR 264.175). IBC Spill Unit includes a 100% polyethylene containment tub and heavy-duty metal platform for a 400 gallon secondary spill capacity and accepts IBC units from 38" to 50" in width. In compliance with EPA 40 CFR 264.175. Sold individually.