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Product Description
Increase your crews productivity with the powerful frame-mount Husqvarna 580BFS backpack blower. Designed with a larger fuel tank, a reliable 2-stroke engine and efficient fan design, tackle large jobs with fewer interruptions throughout the day. In addition, the hip/belt strap offers better weight distribution, making it more comfortable to blow lawn clippings, leaves and other heavy debris over long periods of time. Equip your team with the 580BFS backpack blower and experience higher blowing performance for a job well done.

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.

Commercial grade air filter
The 2-stage intake air filtration ensures long operation periods in dusty conditions.

X-Torq® engine
The X-Torq® engine design reduces harmful exhaust emissions by up to 60% and increases fuel efficiency by up to 20%.

Cruise control
Fan speed can be set for easier handling.

Air Injection
Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter. This results in reduced air filter cleanings and improved engine life.

Ergonomic harness
Comfortable, ventilated and load-reducing harness with hip belt and wide shoulder straps.

Dampeners between the engine and chassis effectively reduce vibrations.


Cylinder displacement 4.6 cu.inch
Power output 4.59 hp
Maximum power speed 7,450 rpm
Fuel tank volume 87.92 fl oz (US)
Idling speed 2,000 rpm
Electrode gap 0.03 in
Fuel consumption 464 g/kWh

Air flow in housing 1,200 cfm
Air flow in pipe 1,000 cfm
Air speed (round nozzle) 220 mph
Blowing Force 47 N

Weight 27.1 lbs
Product size length 12.76 in
Product size width 21.06 in
Product size height 21.61 in
Tube diameter 3.386 in

Sound and Noise
Sound pressure (15m) 79 dB(A)

Weight 34 lbs
Dimensions 22 × 21 × 23 in

Air flow in housing 1200 mph
Air flow in pipe 1000 mph
Air speed 220 mph
Sound/Noise 79 dB
Displacement 75.38 cc
Fuel tank volume 87.92 fluid ounces
Horsepower 4.59 hp
Manufacturer Husqvarna
MPN 970499201
Warranty 2 years
Weight 27.1 pounds