Black and Decker electric 3-in-1 leaf blower/vacuum/mulcher. Leaf blower, vacuum, and mulcher in one to simplify yard clean up Up to 210 mph blow speed for fast easy cleanup.Mulch Ratio 10:1 2 speeds to choose the right power for each yard task Heavy duty vacuuming and mulching to reduce 10 bags of leaves to 1 bag Air Speed: 150 / 210 mph; Bag: 1.0 Bushels; Decibels: 69 dBA; Included Components: BV3100 Blower Vac, (1) Blow Tube, (1) Vacuum Tube, (1) Collection bag; Mulch Ratio: 10:1; Power Source: Electric; Type: Blower Vac Description The Black & Decker BV3100 12-Amp blower/vacuum/mulcher is a leaf blower, vacuum, & mulcher in one to simplify yd clean up. Withup to 210 mph of blowing power, this electric blower/vacuum/mulcher powers through leaves & debris with ease. Two speeds let you choose the right power for each task. it offers heavy duty vacuuming & mulching & is capable of reducing 10 bags of leaves to 1 bag. Can be used in blower mode which ideal for clearing debris from Lawns, driveways, sidewalks & decks - or use in vacuum mode which is ideal for cleaning leaves, clippings, twigs, & pine cones. Decibal rating at 69 dbA. Includes: (1) BV3100 blower VAC, (1) blow tube, (1) vacuum tube, (1) collection bag.