The STIHL BR 450 C-EF is a professional-grade backpack blower designed for powerful and efficient clearing of leaves, grass clippings, and other debris. Featuring an innovative electric start system for quick and easy operation, this blower combines a high-performance 64.8 cc STIHL 2-MIX engine with a comfortable, ergonomic design. Delivering a maximum air velocity of 82 m/s and an air volume of 1,090 m³/h, it is ideal for landscaping professionals and homeowners with large properties, offering excellent blowing force and fuel efficiency. It has a dry weight of 11.5 kg and a fuel tank capacity of 1.4 L.