The powerful engine of the BR 430 Backpack Blower features advanced engine technology which provides cleaner emissions and better fuel economy than standard 2-stroke engines. Also, an advanced anti-vibration system reduces vibration levels for extended professional use. A large fuel tank provides longer run times between refueling, plus back padding, broad shoulder straps and a rubberized grip provide support and comfort for the user. When the job runs long, the STIHL BR 430 is right there with you. It has the features you need to get the job done with fewer refuels and less fatigue. Its pro-sized 57.5 oz. fuel tank goes even farther thanks to a fuel-efficient engine that produces cleaner emissions when compared to standard 2-stroke engines. In addition to its anti-vibration system and ElastoStart™ handle, the blower also features back padding, broad shoulder straps and soft rubber grip for enhanced comfort and support.