 SPECS |
BR 600
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Displacement
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44.9cc
2.73 cu.in.
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56.5cc
3.44 cu.in.
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56.5cc
3.44 cu.in.
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64.8
3.95 cu.in
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64.9cc
3.96 cu.in.
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64.8cc
3.95 cu.in.
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Engine Power
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2.68 bhp
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3.55 bhp
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3.55 bhp
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3.0 bhp
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4.0 bph
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4.0 bph
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Weight
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19.6 lbs
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20.5 lbs
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19.6 lbs
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21.8 lbs
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22.0 lbs
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20.9 lbs
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Fuel Capacity
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50.7 oz
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50.7 oz
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50.7 oz
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47.3 oz
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47.3 oz
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47.3 oz
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Air Volume
w/tubes
no/tubes
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488 cfm
689 cfm
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465 cfm
724 cfm
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518 cfm
724 cfm
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477 cfm
812 cfm
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530 cfm
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712 cfm
1012 cfm
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Air Velocity
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161 mph
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181 mph
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172 mph
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181 mph
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199 mph
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201 mph
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BR 340Dependable backpack blower for the homeowner or professional.
Has easy-grip throttle control with on-off switch and variable-speed trigger. Built-in tool holders and ElastoStart™ shock-absorbing starter handle are other convenience features.
Intellicarb™ compensating carburetor Easy grip throttle control with on/off switch, variable speed throttle and trigger lock for constant air flow Back pad Sturdy lightweight polymer frame 
BR 380
The BR 380 Backpack Blower is the newest addition to our line up of backpack blowers. Top performer like our BR 420, but with a smaller diameter tube that gives higher air speed.
Catalytic converter for reduced emissions ElastoStart™ handle has a built-in shock absorber for smoother starting Translucent fuel tank allows operator to easily check fuel level before starting work Lightweight polymer frame that’s padded for comfort Handy tool storage built into base 
BR 420
Popular choice of landscaping industry. Powerful, yet comfortable to use all day long. With IntelliCarb™ compensating carburetor. Most powerful STIHL blower.
| Heavy-duty filter system with vertical pleated paper air filter IntelliCarb™ compensating carburetor Catalytic Converter for reduced emissions Separated fuel tank for easy repair and lower vibrations Easy grip throttle control with on/off switch; variable-speed trigger; and trigger lock for constant air flow Swivel air tube for directional control Quick-adjust straps for comfort Built-in top carry handle Built-in tool holders with tools for convenienceElastoStart™ shock-absorbing starter handle |
BR550NEW ! Powered by the patented STIHL 4-MIX® engine, its a great value with excellent blowing power. The new rounded design means fewer corners to get snagged in shrubs, and in the truck
| Powered by STIHL 4-MIX® engine Patented lubrication technology meets emissions standards (EPA - 2005) High quality harness Simplified starting procedure Low starting force Single-handed operation Reduced vibration levels Comfortable weight Optional Accessory- Hip belt |
BR500
NEW ! Low sound blower – only 65 dB(A) – powered by the patented STIHL 4-MIX® engine. Built with more power and greater fuel efficiency so that you can work faster and longer
| Powered by STIHL 4-MIX® engine Patented lubrication technology meets emissions standards (EPA - 2005) High quality harnessSimplified starting procedureLow starting force Single-handed operation Reduced vibration levels Comfortable weight Optional Accessory- Hip belt |
NEW! BR 600 STIHL Magnum™
The STIHL Magnum™ professional backpack blower offers the standard STIHL proven fuel efficiency – 28% greater as compared to competitive models tested– and an impressive power-to-weight ratio, but with many unique enhancements. The improved engine delivers increased durability and longer life.
 New nozzle specially designed with an extended wear area to prolong equipment lifeSpecially-designed nylon harness provides high wear resistance. Easy-to-adjust blower tubes for a wide range of jobs. Clean running – emissions 69% cleaner than current EPA requirements (as of information posted at www.epa.gov March 2009) – the STIHL Magnum™ is an environmentally responsible tool for heavy-duty leaf blowing and debris cleanup |
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BR 500 
New low sound blower – only 65 dB(A) – powered by a proven low emissions engine. Built with more power and greater fuel efficiency so that you can work faster and longer
| Quiet 65 dB(A) per ANSI B175.2 Patented lubrication technology meets EPA emissionsstandards High quality harness with dual adjustments Simplified starting procedure Low starting force Single-handed operation Reduced vibration levels Comfortable weight |