Echo CS-303T Chainsaw Power with agility. Whether on the ground or in the tree, the top-handle CS-303T was made to meet the demanding needs of professional arborists. It starts easily and reliably, while smart design features ensure smooth, productive workdays. Features 30.1 cc professional-grade, 2-stroke engine For outstanding performance and durability Automatic, adjustable oiler Matches the cutting conditions for reduced oil consumption Available in 12 in. and 14 in. bar lengths For larger limbing applications Extended top handle Provides greater reach, maneuverability and control Side-access chain tensioner For easy chain adjustments Vibration-reduction system Increases operator comfort Metal lanyard ring Increases durability and makes for easy attaching and detaching TOP FEATURES Proven design and an increase in power over the CS-271T Heavy-duty air filter provides superior air filtration 30.1 cc professional-grade, 2-stroke engine