With the rise in demand for Diesel Exhaust Fluid (DEF), TECALEMIT set out to design DEF mini bulk storage tanks that performed to the ISO standards mandated, functioned well, shipped easily, and provided a quick ROI. What our efforts resulted in is a new line of All In Ones, including systems for DEF, Diesel, Coolant, Oil, Windshield Washer Fluid, and much more!