whats your views guys
Clever bit of marketing if you ask me, where if you manufacture the situation you can create any picture you want.
Do we know if that was actualy a very clean bit of carpet where the pre-spray for the bonnet actually contained a small amount of brown stuff, whilst for the HWE the brown stuff was put into the solution tank.....and then you get the result you want to show off?
BTW I use both systems and neither is perfect, it's just a case of using the best system for the situation you're in at the time.