THE WORLD'S MOST POWERFUL BACKPACK BLOWER. The PB-8010 generates wind speeds of over 340Km/h (211mph) at a force of 44N, making it the most powerful blower on the market. Intended for the biggest professional jobs where the extra power will save you time and effort, this unit is lightweight and ergonomic with comfortable, adjustable, odour-resistant straps. The PB-8010HB backpack blower is a professional-grade windstorm built to power through the toughest workdays with ease. Feel the force of the beast. TOP FEATURES 79.9 cc professional-grade, 2-stroke engine - For outstanding performance and durability 44 N of blowing performance - Industry-leading power Exclusive vented back pad - Provides cooling air for user comfort in hot weather Large, top-mounted pleated paper main filter plus foam pre-filter - Offers excellent engine protection in dusty conditions Metal ring on lower pipe - Reduces pipe wear and is useful for scraping debris Variable-speed, hip-mounted throttle with cruise control - Offers operator convenience 35 in. long intake tube - Enables easy, no-stooping debris pickup