79.9 cc engine with new fan/volute for industry-leading blowing performance. 44 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. Patented wear ring reduces tube wear. Top-mounted tool-less filter access for easy in-field cleaning or maintenance. Maximum Air Speed (mph) at nozzle. 2 yr commercial / 5 yr consumer. The item "ECHO PB-8010T Backpack Blower (PB-8010T)" is in sale since Tuesday, August 25, 2020. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Outdoor Power Equipment\Leaf Blowers & Vacuums". The seller is "licursigc" and is located in Willoughby, Ohio. This item can be shipped worldwide.