SR 450

• Features

  • Anti-Vibration System -

    The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

  • Multi-Function Control Handle -

    Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.

  • Adjustable Support Harness -

    STIHL backpack blowers and sprayers are equipped with an adjustable support harness that distributes weight evenly across the shoulders and back, reducing user fatigue.
• Specifications

  POWER SOURCE	Gas
  WEIGHT	28.2 lbs.
  CONTAINER CAPACITY	3.7 gal.
  MAXIMUM SPRAY RANGE	48 ft.
  AIR VOLUME	542 cfm
  ENGINE POWER	3.9 bhp
  FUEL CAPACITY	57.5 oz.
  DISPLACEMENT	63.3 cc

  Note: Weight displayed does not include liquid. The pressure pump kit is recommended for applications in which the spray tube is held at an upward angle of more than 30 degrees in order to maintain a consistent discharge rate.
• Questions and Answers
• Reviews
• Warnings and Safety
  Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty.

  

  WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products.
  
  STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

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