12A, 200 MPH Air Speed, 310 CFM Air Volume, Electric Blower Vac, Leaf Blower Vacuum & Mulcher In One To Simplify Yard Clean Up, Push Button Release Easily Converts Leaf Blower To Vacuum, Vortex Vacuum System Reduces Clogging, Low Noise Design For Quieter Blower Vacuum Operation, 10 To 1 Mulch Ratio, Mulches 10 Bags Of Raked Leaves Into 1 Bag Of Mulched Leaves, Powerful Blower Ideal For Clearing Lawns, Driveways, Sidewalks, Decks & Garages Of Leaves, Grass Clippings & Other Lawn Debris, Heavy Duty Vacuum Ideal For Cleaning Leaves, Grass Clippings, Twigs, Pine Cones & Other Lawn Debris.