Generac SB15130GENGR GC3000B 30 inch Snow Blower (Certified Refurbished)Generac 30 Snow Blower (Certified Refurbished). Power Through Snow – 30 inch clearing width and 15 inch impeller throws ice and snow up to 50 ft. Easy Turning – Pressure sensitive steering adjusts turning radius based on operator applied pressure. Built for the Storm – Hand.