Tile & Grout cleaning video August 22, 2016March 3, 2018 dguy9290 Share this...FacebookTwitterLinkedinThis is recent Tile & Grout cleaning of an Auto Dealers Showroom that we did using our SX15 that cleans hard surfaces using powerful water pressure and very hot water, literally blasting the dirt out of the pits and pours of the tile and grout. Like this:Like Loading... Published by dguy9290 View all posts by dguy9290