Ariens 921032 30" 2Stage Deluxe Sno-Thro Gas Powered Snow Throwers 306cc 15'/LB Ariens AX306 engine, 120V electric start 30" clearing width &amp; 21" intake height Self-propelled drive system with 6 forward speeds/2 reverse speeds 14" steel serrated augers, 14 3" blade impeller 2.5x ice drill steel chute with remote deflector