Why are the Grandi-Groomers ( SA-161 ) so popular with carpet cleaning pros?
A.) They are used to agitate pretreatment chemicals used before extracting or shampooing the carpet, to lift pile and loosen dirt. They can also be used after applying protectant to attain adhesion to the carpet. The Grandi-Groomer leaves the carpet fibers upright for fast drying and gives the finished carpet a professional look.
