The ICS 680-ES 14" Powerhead Concrete Chain Saw (576155) is a gas powered chain saw designed to meet the operation and flexibility demands of general construction. It includes many innovative features such as a versatile lever that controls throttle advance, choke, and run modes along with a specially designed polyester air filter that controls hazardous dust during wet-cutting.This chainsaw is durable and reliable, featuring redesigned carburetion and ignition systems that ensure easy starting in any weather, cooler operation, and dependable performance at nearly any altitude. The Powerhead Chain Saw operates TwinMAX bar and chain consumables and can be used in many wet-cutting applications, for irregular shaped holes, and concrete pipe. This unit comes with the power unit only, chain and bar sold separately.