H-Cube 

The asa H-Cube offers a compact, intelligent solution for many tanker truck or other mobile applications including cooler, tank and filter. It allows you to integrate high-quality standard components into a customized system. You can choose from three tank sizes 4.5, 6.1, or 7.9 gallons, four cooler sizes TT07, TT11, TT16, TT25, and select either a hydraulic or DC motor to power the fan.