PB-770T Powerful Tube-Mounted Throttle Backpack Leaf Blower

ECHO’s most powerful blower featuring tube-mounted throttle control



  • 63.3 cc professional-grade, 2-stroke engine for outstanding preformance
  • 756 CFM and 234 MPH
  • Exclusive vented back pad for user comfort in hot weather
  • Padded backrest and shoulder straps for comfort
  • Side-mounted, heavy-duty, dual-stage air filtration for long life
  • Variable speed tube-mounted throttle with cruise control for operator convenience

See the PB-770T on the ECHO website.


Type Backpack Air Volume (cfm-pipe) 756
Engine Displacement (cc) 63.3 Maximum Air Speed (mph) 234
Carburetor Diaphragm dB(A)1 73
Starting System Standard Dry Weight (lbs)2 24.3
Fuel Capacity (fl. oz.) 68.3 Consumer Warranty 5 years
See-Through Fuel Tank Standard Commercial Warranty 2 years
Helper Handle Standard Rental Warranty 90 days