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The ECHO X Series PB-7910T expands ECHO’s lineup of commercial-grade high-performance backpack blowers by providing higher power at a lower price point than competitive models. It features an advanced 79.9cc 2-stroke engine making it the most powerful blower on the market under $600 MSRP.



  • 79.9 cc professional-grade, 2-stroke engine
  • 40N of blowing force
  • Padded shoulder straps and backrest


Type Backpack
Engine Displacement (cc) 79.9
Carburetor (w/Purge Pump) Diaphragm
Starting System Standard
See-Through Fuel Tank Standard
Helper Handle Standard
Average Air Volume (cfm-pipe) 835
Maximum Air Speed (mph) at nozzle 1 240
dB(A) 1 76
Dry Weight (lbs) 2 26.0
Newtons (N) 40
Warranty 5 year consumer / 2 year commercial
MSRP 3 $599.99