The ECHO® PB770H is a powerful, professionalgrade backpack blower designed for heavyduty cleanup. With a highoutput engine, exceptional air volume, and ergonomic comfort features, it helps you move large amounts of debris quickly and efficiently. Its hipmounted throttle and vented back pad make it ideal for long workdays in demanding environments. Key Features 63.3cc professionalgrade 2stroke engine delivers reliable, highperformance output 756 CFM air volume and 234 MPH airspeed for fast clearing of leaves and heavy debris Hipmounted variablespeed throttle with cruise control for easy operation Exclusive vented back pad circulates cooling air for added comfort in hot conditions Padded shoulder straps and backrest reduce fatigue during extended use Dualstage, heavyduty air filtration system extends engine life in dusty environments 24.5 lb dry weight for a comfortable balance of power and maneuverability 68.3 fl. oz. seethrough fuel tank provides extended runtime and quick level checks Why Its a Smart Pick The ECHO® PB770H offers one of the best airspeedtoairvolume combinations in its class, making it a top performer for landscapers and property maintenance pros. Its durable engine, strong debrisclearing power, and operatorfocused comfort features make it a reliable choice for tackling largescale, allseason cleanup tasks. table { width: 100%; border-collapse: collapse; text-align: center; border: 1px solid black } td, th { border: 1px solid #dddddd; padding: 8px; } Width Weight Height Length 0Inch 24.5Pounds 0Inch 0Inch