Echo PB-770 backpack blower
The Echo PB-770 features a 63.3-cc Power Boost Tornado engine, and is 2.4 pounds lighter than the PB-755. It offers significantly increased performance, commercial dual stage, side-mounted air filter, and posi-loc pipes with an integrated anti static system. In addition, the frame and straps have been redesigned for unmatched comfort. However, the most significant improvement is the re-designed fan system that actually cools the operator’s back.
