PB-9010H (Industry's Most Powerful) Backpack Blower " With Hip Mounted Throttle" Fits_ Echo CS-4510 Ear protectors meet ANSI S3:19

Ear protectors meet ANSI S3:19 and EN352-3:1997 standards

53 US pint Lubricant type (Engine) Husqvarna 2 stroke or equiv

000 with +/- 10 RPM accuracy

Heavy-duty construction For long-lasting durability

9 cm³ Output shaft power1

PB-9010H (Industry's Most Powerful) Backpack Blower " With Hip Mounted Throttle" Fits_ Echo CS-4510 Ear protectors meet ANSI S3:19PB 9010T Features 79. 9 cc engine with new fan volute for industry leading blowing performance 48 N of blowing force 91 mm (3. 6") diameter blower pipes for maximum air flow Carbon fiber frame and fan case for light weight Fan intake circulates air and cools user's back Heavy duty backpack straps for all day comfort Large see through fuel tank Patented wear ring reduces tube wear Top mounted tool less filter access for easy in field cleaning or