Tank Containment Unit Bottom Inside Dimensions 91 in x 56 in Bottom Inside Length 91 in Bottom Inside Width 56 in Color Black Composition Polyethylene Dimensions 113 in x 71 in x 32 in Includes Drain No For Container Type Horizontal Tanks For Use With Container Type/Spill Capacity Horizontal Tank 750 gal Capacity For Use With Standard Fork Yes Forklift Pockets Yes Height 32 in Indoor/Outdoor Use Indoor Outdoor Length 113 in Manufacturer Warranty 1 yr Sump Material Polyethylene