The Windsor Sensor XP is the industry-leading upright vacuum with a proven reputation of reliability, performance and ease of maintenance. The Sensor XP vacuum is available in 12", 15", and 18" cleaning widths to handle any need productively. The Sensor XP vacuums brush automatically adjusts for any carpet or hard wood surface. The larger 1.6 HP vacuum motor pulls even more dirt from the carpet. The Sensor XP vacuum has high efficiency filtration that traps 99% of contaminants down to 0.3 microns for improved indoor air quality. It provides effortless vacuuming with features like an ultra-light handle weight, quiet operation, and brush-assisted movement. The Sensor XP vacuum has indicator lights for: Vacuum bag full, clog, brush height, and brush jam. The vacuums low profile, flat-to-floor hinge design makes it easy to clean under beds and furniture. On-board tools and extension wand make Sensor XP vacuum the perfect detail cleaning machine. The Sensor XP vacuum has CRI Indoor Air Quality Program Approval.