Backpack leaf blower 590BTS

Overview
Maximize productivity on large clearing and maintenance jobs with the Husqvarna 590BTS backpack blower. Engineered for professional use, the 590BTS combines a high-displacement 2-stroke engine, a large fuel tank for extended runtime and a padded ergonomic harness with hip belt to distribute weight evenly. LowVib® technology reduces operator vibration exposure, while Autotune and a start button simplify starting and compensation for varying conditions.

Features

• Market-leading blowing capacity for large debris and leaf removal
• Start button for simplified starting
• LowVib® technology to reduce vibrations and operator fatigue
• Autotune for automatic carburettor compensation
• Large 2.7 L fuel tank for extended runtime
• Padded ergonomic harness with hip belt for even weight distribution
• Top-mounted adjustable right handle for operator control
• Commercial-grade air filter to reduce downtime and maintenance
• Stand-alone starter option as alternative to starter cord
• Integrated service port for faster troubleshooting

What’s included / Price info
Husqvarna 590BTS - 970 55 10‑01

• Included: Round nozzle
• Included: Integrated harness
• Not included: Vacuum kit

Key specifications (manufacturer tables & editorial)
Emission (CO₂ EU V): 743 g/kWh
Engine cylinder displacement: 79.4 cm³
Output shaft power (net, petrol): 4.1 kW
Fuel tank volume: 2.7 l
Fuel consumption: 395 g/kWh
Maximum power speed: 7,700 rpm
Idling speed: 2,000 rpm
Max blow force: 56 N (manufacturer spec table)
Max air flow at nozzle (round): 35 m³/min (2,100 m³/h)
Max air speed (round nozzle): 96 m/s
Weight (complete product w/o side packed articles): 11.9 kg
Sound pressure level at operator’s ear (LpA): 106 dB(A)
Sound power level, measured: 113 dB(A) — guaranteed (LWA): 114 dB(A)
Vibration (equivalent, handle): 1.5 m/s²

Manufacturer editorial performance numbers (for reference)
The manufacturer editorial lists 53 N blowing force, 1,224 CFM air volume and 212 MPH at the nozzle (manufacturer performance statement).

Technical specifications

• Model: 590BTS
• Brand: Husqvarna
• Engine type: 2-stroke petrol engine
• Cylinder displacement: 79.4 cm³
• Net output power: 4.1 kW
• Fuel tank volume: 2.7 l
• Fuel consumption: 395 g/kWh
• Maximum power speed: 7,700 rpm
• Idling speed: 2,000 rpm
• Max blow force: 56 N
• Max air flow (nozzle, round): 35 m³/min (2,100 m³/h)
• Max air speed (round nozzle): 96 m/s
• Weight (complete product): 11.9 kg
• Sound pressure level (operator ear): 106 dB(A)
• Sound power level (measured): 113 dB(A) / guaranteed (LWA): 114 dB(A)
• Vibration (handle): 1.5 m/s²
• Notable features: Autotune, LowVib® technology, integrated service port, commercial grade air filter, padded harness with hip belt, start button, stand‑alone starter option