Echo Echomatic Pro Head for SRM Models (21560031) The Echomatic®Pro (21560031B) is a go-to for industry professionals and homeowners alike. The easy bump-to-advance operation makes this head indispensable in the field or on the yard. Designed specifically for Echo SRM models they are ideal for commercial landscapers who want on-the-go head replacements to minimize down time and line replacement. Solid 2-piece construction with a partitioned spool to reduce line tangles and come pre-loaded with 20 ft. of .095" Cross-Fire trimmer line. The Echomatic heads require manual loading of trimmer line. Commercial landscapers can load multiple heads for field use and save downtime in the field by just replacing the head with pre-loaded heads. A great option for busy days where every second counts. Features: Ideal for homeowners, commercial landscapers and professionals Simple tap-to-advance to reload Comes pre-loaded with 20' of .095" Cross-Fire Durable, 2-piece construction head for light to medium-duty trimming applications Accepts up to 20' of .095" line Requires manual loading of trimmer line Accepts maximum line diameter .130"
