KleerBlue's configurable tank solutions give you the power to build a DEF solution as unique as your business. They are available in horizontal & vertical orientation, insulated and heated or non-insulated, and from 850 gallons to 20,000 gallons. Below is some more information about our standard systems. We can provide additional tank capacities, dimensions, double wall, seismic restraint systems, and manifolded submersible pumping systems. Contact us for more details.