? Best seller leaf blower : Schroder USA has the leading backpack leaf blower for both individuals and businesses. This commercial leaf blower will be the last leaf blower you will ever need. ?German Design: This backpack leaf blower stands out for being one of the most powerful backpack blowers ? Powerful engine: This gas blower equipped with a 2-stroke gasoline engine with 63.3 cc, 3.7 HP ? Comfortable fit: The leaf blower weighs in at an ultra-light 19.5 pounds with padded shoulder straps