21.2 CC Engine 5 Year Consumer Warranty Starting Effort Reduced by 30% with i-30 System EchoMatic® Line Feed System Heavy Duty Bearings for Improved Power Transfer Commercial Grade Air Filter Provides Outstanding Engine Protection Padded Edger Style Handle For Increased Control MFG Brand Name : ECHO MFG Model # : SRM-210 MFG Part # : SRM210sp SPECS Assembled Depth (In Inches) : 11.50 In. Assembled Height (In Inches) : 11.38 In. Assembled Weight (In LBS) : 11.4 Assembled Width (In Inches) : 72.50 In. Attachment Compatible : Yes Battery Milliamp-Hour : 0 Battery Voltage : N/AVolts Color / Finish : Gray/Black Cutting Width : 17 In. Energy Star Compliant : No EnergyPlus : N Engine Construction : Steel Engine Displacement : 21.2 cc Engine Torque (Ft./Lb.) : 0 Engine Type : Air Cooled, Two-Stroke, Single Cylinder Gasoline Fuel Mix Ratio : 50/1 Fuel Tank Capacity : 0.153125Gals. Fuel Type : Gas & Oil Mix Handle Length : 0 In. Interchangeable Tips Available : Yes Line Diameter : .095 In. Rechargeable : No Recommended Oil & Capacity : Echo Power Blend Rust resistant : Yes Start Type : Manual Weight : 12.9 Lbs.