Calling all lawn care pros: the 580BTS Mark III is Husqvarna's most powerful commercial backpack blower, here to give you stellar results.
 
Features:
X-Torq engine with 75.6 см³ cylinder displacement and 4.3hp power output is designed to reduce harmful exhaust emissions.
High 908 cfm air flow and air speed at 206mph.
Made for long days with LowVib, comfort handle, ergonomic harness, and adjustable handles.
Centrifugal air cleaning system removes larger dust and debris particles before reaching the air filter.
Offset handle makes blow forces easy to control.
Air Purge for easy starting, cruise control for easy handling, and commercial grade air filter. 
Weighs 26.9lbs.
Factory warranty of two years.