Unfortunately it is not possible to remove all types of grime with 1 product. You achieve best results by cleaning in a few simple steps.
For one type of grime you need a lot of water and motion (brushing). With another type of grime, motion just won't work and you have to let the cleaning agent soak in for a long time.
You can therefore achieve the best result by cleaning in a few simple steps.
With Sprayhood & Tent Shampoo and motion you first remove as much grime as possible. In many cases this is sufficient right away.
Does the grime seem stubborn? Then continuing with motion and the shampoo is pointless. You should then move on to the other way. Namely Power Cleaner and let it soak in a little longer.
The Power Cleaner can now immediately soak into the stain remaining after cleaning with the shampoo. It is so to speak right at the core of the stain
Power Cleaner slowly starts to dissolve the stain. Are you finally happy?
Then rinse the fabric thoroughly. Don't forget to impregnate when the fabric is dry again.
That way grime gets less of a chance to attach to the fabric.