BLOWING SOCKS OFF. The Atom Airlift 855 Petrol Leaf Blower is the World's lightest & most superior Honda-powered blower. With a heavy duty Honda GX25 4-stroke engine that's built to work under extreme conditions, it sets a new benchmark in hand blower design. Promising ease of use from start to finish, it comes with Atom's patent pending SmartFan® which guarantees greater air volume and lower fan noise frequency levels. TOP FEATURES Professional-grade engine - 25cc high-performance 4-stroke, Honda manufactured engine suitable for hot weather operation SmartFan® - SmartFan® technology produces unmatched air speeds and volumes with incredibly low noise frequencies Zero side-kick - Perfectly balanced for comfortable operation AirLift® - AirLift® for assistive weight control and ease of use during long sessions in the garden Lightweight - Designed for user comfort and precise finishes 4-in-1 kit - Optional 4-in-1 tool that also works as a vacuum, gutter, or sprayer