How to Install a SEKO ProDual Vehicle Spray & Rinse System 

SEKO’s ProDual automotive spray and rinse system delivers shampoos, detergents and rinse-aid solutions for car, truck and other vehicle-washing applications (www.seko.com/p....
As well as reducing wastage of water and chemicals, the system can be trolley mounted and includes high-grade hose and stainless-steel/PVC lance.
This video provides a step-by-step demonstration on how to install a SEKO ProDual system.