I tried the detergent on my drive, and it removed the dirt very well.
I then connected the detergent for cleaning cars. This again worked very well.
So very easy to change over the detergents, its a breeze.
Many thanks.
Excellent design simple to use.
The only critisim, I am consuming too much washwax fuid. But if I reduce ratio to water, effectiveness is reduced.
I will carry out more tests
