Great for property management tasks and cutting firewood, the Poulan 20-inch Gas Chainsaw boasts a 50cc, 2-cycle engine with a Super Clean air filter system, professional-style aluminum clutch cover for durability, and an automatic gear-driven oil pump. No tools are needed to get to the air filter and spark plug - and for comfort, the effortless pull starting system and reduced vibration handle let you start it easier and use it longer. Additional key features include a double post chain brake for safety, plus an on-board locking wrench holder built right into the rear handle. Fully assembled and ready to use, it also includes a convenient carrying case and comes backed by a 2-year limited warranty for peace of mind.