WG450 WORX 18 13A Corded Electric Snow Thrower OB18 13A Corded Electric Snow Thrower – ob. [POWERFUL & EFFICIENT 13-AMP MOTOR] Starts up easier, runs cleaner, and costs less to operate than gas-powered blowers. [PLOWS THROUGH HARDENED SNOW] The single-stage rotary auger gives it power like a larger snow blower but keeps it compact.