1) A ton of removable boards.

2) Large American joint fluid supply outlet looks like air refueling, making fluid supply fast and convenient.

3) Long-distance fluid level observation hole effectively monitors the residual amount of diesel exhaust fluid.

4) Large flow ultra-precision filter bowl protects the purity of diesel exhaust fluid in a more effective manner

5) Stainless-steel self-sealing gun has the function of self-sealing after full filling to prevent overflow.

6) 2-meter inlet pipe and 12-meter outlet pipe