Using this UltraTech Twin IBC Spill Contamination Pallet helps you save money by storing two IBC tanks side by side. For use with intermediate bulk containers, drums, or other large vessels. All materials stored must be chemically compatible. Grates are easily removed for cleaning. One continuous sump holds 535 gallons - meets EPA Containment and SPCC Regulations for two IBC tanks. Available with and without bucket shelves for either or both sides. Helps to catch small leaks during dispensing. Click "Larger Image" button to see additional images. The spill pallet measures 124.5" x 61-5/8" x 22". Bucket shelf dimensions are 19.5" x 16" x 14.5".