Echo SRM Echomatic PRO Trimmer Replacement Head. Bump-feed line system helps reduce down-time while you work. Takes up to 0.105 in. diameter line and is easy to install with included hardware.
- Semi-automatic trimmer head fits All Echo SRM model trimmers
- Pre-spooled with 20 ft. of 0.095 in. diameter cross-fire line
- Accepts 0.095 in. - 0.105 in. diameter line
- Easy to install with included hardware
- Recommended line diameter (in.) .095