The FluidBox is used in conjunction with AutoAgitation, AutoFill and AutoWash. It is a remote control of the liquid system and is logically placed at the filling area.
All the stationary spraying operations can be performed without the need to enter the tractor cabin. This is a time saver and greatly reduces potential cabin contamination.
Other operations, like activation of the main ON/OFF, can also be done; a useful feature when checking nozzles.