Add to Favorite Sellers. POWERSMART ELECTRIC SNOW BLOWER 21-INCH CORDED SNOW THROWER DB7521A – BLACK/RED. The item in this listing is an Open Box (packaging maybe slightly distressed). The unit powers on with factory settings restored and includes the original accessories. The unit may have some minor cosmetic marks. Snow Clearing: snow plowing capacity 800 lbs/min, throwing distance 30 ft, ideal snow depth 8 inches. Powerful: remove snow quicker than shovels with powerful snow blowing which delivered by strong 15 Amp motor. 180° Chute Control: put snow where you want, easily change the chute direction with control bar. Feature: rubber auger for better cleaning effect and longer run time, dual-LED headlights for increased visibility. Easy to Use: push button start, lightweight for using on decks, patios, steps, and of course sidewalks.