ECHO: String Trimmers-Straight Shaft (SRM-225 / SRM-2320 / SRM-3020) Trimmer:ECHO SRM-3020T (high torque) 30.5 gas 2-stroke 9.42929.6 Fuel Capacity: 12-gallon single fuel

Fuel Capacity: 12-gallon single fuel tank with single fill location

diamond wheel sold separately

Remote Valves:  1 Pair

The reversible cutting arm lets operators cut closer to walls

Warranty: Lifetime Deck leading edge 3-year / 500 hours residential | 2-year / Unlimited hour commercial

ECHO: String Trimmers-Straight Shaft (SRM-225 / SRM-2320 / SRM-3020) Trimmer:ECHO SRM-3020T (high torque) 30.5 gas 2-stroke 9.42929.6 Fuel Capacity: 12-gallon single fuelEcho String Trimmers said to be world's finest commercial grade trimmers with powerful 2 stroke gas engines. SRM 225 Engine: 21. 2cc \ Fuel capacity 12. 8 fl. oz. Cutting head: Quick loading Speed Feed 400 Shaft length: 59 inch Cutting swatch: 17" Weight 11. 5 lbs. SRM 2320T (high torque) Engine: 21. 2cc \ Fuel capacity 12. 8 fl. oz. Cutting head: Quick loading Speed Feed 400 Shaft length: 59 inch Cutting swatch: 17 2: 1 gear ratio delivery 28% more