Leaf Blowers & Yard Vacuums: CFM vs. MPH

Why do backpack leaf blowers incorporate anti-vibration rubber isolation dampeners between the frame and engine?

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 Correct IncorrectTo isolate the high-frequency harmonic vibration of the 2-stroke engine from the operator's back and spine, preventing occupational fatigue and nerve damage (HAVS).

Why do backpack leaf blowers incorporate anti-vibration rubber isolation dampeners between the frame and engine?

• To keep the gas tank from freezing
• To make the blower bounce if dropped
• To allow the backpack to float on water
• To absorb high-frequency engine vibration, protecting the operator's back, spine, and nerves from fatigue