Get Upto $7 Discount On Black & Decker Hand Vac At Bestbuy. This Black & Decker Dustbuster hand vac features 7.2 V of power and a 2-stage filtration system to ensure plenty of suction to clean a variety of surfaces. The dust bowl can be removed at the touch of a button for simple emptying. The 1-9/10" cleaning-path width ensures thorough cleaning with every pass. The washable bowl and filter facilitate maintenance to enable thorough, hygienic cleaning.