Troy-Bilt TB4BP EC is a powerful and versatile 4-cycle backpack blower ideal for clearing yards, driveways, and sidewalks of leaves, grass clippings, and other debris. It features a 27 cc engine that delivers strong airflow for quick and efficient cleanup. The adjustable blower tube and cruise control allow for customized blowing power and reduced user fatigue during extended use. The backpack design provides comfortable operation, distributing the weight of the blower evenly for added comfort during prolonged use.