- Visit our website for more great instructional videos: https://dupray.com/blog/videos/- Don't forget to check out the rest of our "How To" videos: http://tinyurl.com/qcqsbpa Watch how you can use a steam cleaner on every surfaces of a residential or commercial kitchen. Here we use the lance and the brass brush on the high setting. The steam will quickly melt away all the grease and dirt and easily disinfect the surface. All you have left to do is to wipe off the residues from the treated surfaces with a cloth. As you can see, a steam cleaner can be used all around the kitchen, from the oven to the flooring surfaces.