Tank Containment Unit Bottom Inside Dimensions 66 in x 29 in Bottom Inside Length 66 in Bottom Inside Width 29 in Color Black Composition Polyethylene Dimensions 82 in x 45 in x 35 1/2 in Includes Drain No For Container Type Horizontal Tanks For Use With Container Type/Spill Capacity Horizontal Tank 275 gal Capacity For Use With Standard Fork Yes Forklift Pockets No Height 35 1/2 in Indoor/Outdoor Use Indoor Length 82 in Manufacturer Warranty 1 yr Sump Material Polyethylene