The Trio is an extremely powerful and versatile wood floor sanding machine that is designed for a variety of fine sanding applications. This sander is perfect for finishing and renovating solid and engineered wood floors, cork and stained floors. The Trio can be used for cleaning, polishing and for the dry treatment of screed and subfloors. The on-board sensor-monitored dust dust extractor and filtration system help to eliminate dust while you work. The latest edition comes equipped with an LED light to allow for easier visibility of scratches and sanding marks.