On-board sash nozzle storage. Bag less cloth filtration system allows easier cleaning and quicker debris disposal. Equipped brushless DC motor offers high power to weight/size ratio, less heat buildup, smoother operation, and up to 50% longer run time per charge. Items included: 40V max (2.5 Ah) Li-Ion battery, rapid charger, battery cover, floor nozzle, sash nozzle, sash nozzle holder, pipe, high efficiency filter.