My karcher came with a box of "all purpose detergent clean tabs". What are they for? Do I use them every time to prevent limescale? Or is it for to clean the washer now and again? Or have I got it completely wrong and it's a form of soap for whatever you're cleaning?
What are these for?
The instructions seems to suggest that it is a product to clean the car/patio etc. So how do I use this along side my Megs NXT car shampoo? Or do I use one or the other?