ECHO HC-2420 Hedge Trimmer

• 21.2 cc professional-grade, 2-stroke engine – for outstanding performance
• 24″ double-sided, double-reciprocating RazorEdge™ blades – precision ground and laser cut for long-lasting sharpness
• 5-position rotating rear handle for a variety of cutting positions
• Commercial-duty air filtration system for long engine life
• i-30™ starting system for reduced effort starting
• Tool-less air filter cover for easy access
• Vibration-reduction system isolates front and rear handles from the engine and gear case for operator comfort

Click the following link for owners manual: https://www.echo-usa.com/Support-Help/Technical-Documents.aspx