The Windsor Kärcher Group Sensor XP is the best commercial upright vacuum in the industry! Our popular upright vacuum has a proven reputation of reliability, performance and ease of maintenance. The Sensor XP is the only vacuum to offer superior upright vacuuming technology that protects itself from operator neglect. The Sensor is known as being the most reliable single-motor vacuum on the market and consistently receives high ratings and reviews from industry experts. The XP offers all of the benefits of the Sensor S model with the added feature of automatic-brush height adjustment. Choose from the Sensor XP 12, XP 15, and XP 18 and feel comfort knowing this Windsor Kärcher Group Vacuum has CRI Indoor Air Quality Program Approval. We also offer a HEPA filter for our customers seeking utmost air quality, when equipped the Sensor XP is a true HEPA upright commercial vacuum. Our vacuum gives you the assurance of a two year warranty on the brush and vacuum motor, and a lifetime warranty on belts. The Sensor is the perfect vacuum for hotels, schools, hospitals and more! Anywhere you look you will see our trusty vacuums working long hard hours keeping the world clean by removing soils that would ruin your carpets and hard floors. Trust the Windsor Kärcher Group Sensor XP to clean your floors; it truly is the best upright vacuum you will ever own!