Black & Decker LSW321 20 Max Lithium Powerboost Sweeper, 130 mph Installations Kits & Parts Hardened and tempered chrome carbon

Hardened and tempered chrome carbon steel blade for superior edge retention

Engine: Honda

Usable Length : 6-1/2"

Turn screw adjusts pressure to fit work and stays adjusted for repetitive use

keep rinsing Window Cloth in Bucket while washing windows

Black & Decker LSW321 20 Max Lithium Powerboost Sweeper, 130 mph Installations Kits & Parts Hardened and tempered chrome carbonThe 20V MAX POWERBOOST Sweeper gives you a surge in blowing speed of up to 130 MPH with the push of a button. Loosen stubborn debris, or operate the sweeper in non boost mode for additional runtime during less rigorous tasks and for more precise control. Highlights: Air Speed: 130 mph Voltage: 20V MAX POWERBOOST increases power to clear stubborn debris Up to 130 MPH sweeping easily clears debris from hard surfaces like driveways, decks, and garages Up