Husqvarna 570BFS 65cc Backpack Blower
With an amazing 236 mph air speed, the Husqvarna 570BFS 65cc Backpack Blower is the most powerful commercial quality blower on this list. It's a fuel efficient 2-cycle engine, and comes with a 2 stage air filter to keep dust and dirt from getting into the cylinder. Wide shoulder straps and hip straps with a hip belt distribute the weight evenly over your shoulders so that the nearly 25 pounds of heft won't leave you feeling fatigued.
This backpack blower comes with an ergonomic handle for comfort, frame-mounted throttle control, and protected by a one year commercial warranty or a two year consumer warranty. Although not an inexpensive option, this backpack leaf blower offers some of the best value and features for your money.