Echo SRM-2620U U-Handle Gas BrushcutterThe most powerful 25. 4 cc engine in the industry is loaded with commercial features including a pleated air filter with prefilter that provides four times the typical surface area to capture more debris and keep the engine clean. Features: 25. 4 cc professional grade two stroke engine manufactured from magnesium Two stage air filtration system dramatically increases cleaning capability and allows for longer maintenance intervals Tool less access for