IBC Space-Saver by Enpac• Floor space efficient alternative for storing, dispensing and containing IBC totes • Solid 100% polyethylene construction • Will not rust, corrode or have adverse reactions with chemicals • Sump capacity: 330 US gallons • Load capacity: 3000 lbs. • Exterior dimensions: 57" L x 57" W x 47" H • Comes with or without drain