For entrances, hallways and common areas. For carpet or hard surfaces. Whatever your space, the Sanitaire® TRACER™ Cordless Vacuum is ready to tackle unsightly debris and help enhance guest experience. The high-performance TRACER™ significantly out cleans the Hoover Commercial TaskVac* and runs for 40 minutes. Quickly clean anywhere, any time, and free from cords. All in a lightweight, easy-to-store, affordable machine. SC7100 package includes vacuum, removable battery, and battery charger. * Based on ASTM F608 cleaning results on level loop carpet and compared to model CH20110.