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 exhaust emissions when compared to standard two-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. Note: Not available for purchase or delivery in California Specifications POWER SOURCE Gas WEIGHT 22.3 lbs. BLOWING FORCE IN STANDARD MODE 26 Newtons SOUND PRESSURE RATING 76 db(A) MAX. AIR VELOCITY 219 mph AIR VOLUME AT NOZZLE 500 cfm ENGINE POWER 3.9 bhp FUEL CAPACITY 57.5 oz. DISPLACEMENT 63.3 cc INTENDED USE Professional Note: Newton is the force needed to accelerate 1 kg of mass at the rate of 1 m/sec². Tested in accordance with ANSI B175.2 standard.