One thing unfortunately that a carpet cleaners come across on their travels is very badly soiled carpets. With technology these days it’s amazing to see just how far we’ve come when it comes to carpet cleaning. A lot has changed since the 1970s when carpet steam cleaning all hot water extraction was invented. Check out this video below of the Rotovac 360i in action. It works so well in carpet restoration and there is no brush or agitating that is needed. What you’ll find is most carpet cleaning companies that use the road Rotovac will pre-spray the carpets prior to using it. It brings up the carpet is amazing.