Husqvarna 570BFS is a powerful commercial back pack blower designed for demanding tasks. Large air flow and high air speed are provided by an efficient fan design together with the powerful X-Torq® engine. Commercial grade air filter gives long operating time and trouble free use. The harness has wide shoulder straps. Frame mounted throttle.


  • X-TORQ® ENGINE: The X-Torq® engine design reduces harmful exhaust emissions by up to 60% and increases fuel efficiency by up to 20%.
  • FRAME MOUNTED THROTTLE CONTROL: Well-protected throttle control located on left-hand side of the frame.
  • COMMERCIAL GRADE AIR FILTER: The 2-stage intake air filtration ensures long operation periods in dusty conditions.
  • HIGH BLOWING CAPACITY: The powerful and easy to start X-Torq® engine in combination with efficient fan design delivers high air speed and air flow.

General Information

Manufacturer Husqvarna Power Equipment
Model Year 2019
Model 570BFS Leaf Blower
Model Code 966629501
Color Orange


Length Tube - 47.13 in. (1,197 mm)
Diameter Tube - 2.8 in. (72 mm)
Weight 24.47 lb. (11.1 kg)


Horsepower 4 hp
Displacement 65.6 cc
Fuel Tank Capacity

74.4 fl. oz.

Consumption - 431 g / kWh



Max power - 8,000 rpm

Idling - 2,000 rpm

Air (Round Nozzle) - 236 mph

Air (Flat Nozzle) - 202 mph

Air Flow

In Housing - 972 cfm

In Pipe - 768 cfm

Blowing force - 37 N



Spark plug - NGK CMR7H

Electrode gap - 0.03 in.

Sound Power Level Guaranteed - 110 dB(A)

Sound pressure level at operators ear - 99 dB(A)

2019 Husqvarna Power Equipment 570BFS Leaf Blower