Spill Tray Color Black Connectable No Dimensions 47 1/2 in L x 23 in W x 5 1/2 in H Height 5 1/2 in Includes Drain No Indoor/Outdoor Use Indoor Length 47 1/2 in Shape Rectangle Spill Capacity 20 gal Supports EPA Compliance No Supports NPDES Compliance No Supports SPCC Compliance No Tray Material Polyethylene Usable Dimensions 41 7/8 in L x 17 3/8 in W Usable Length 41 7/8 in Usable Width 17 3/8 in Width 23 in