2 Pcs Strimmer Spool for Black and Decker,Strimmer Wire Refills 30Ft Each,Af-100

--\u3010Autofeed System Replacement Spool\u3011 The string trimmer replacement spool is compatible with the Black + Decker lawn mower, and can use centrifugal force to transport the trimming thread as needed, effectively reducing the tedious work of manually winding the spool.\n--\u3010High Efficiency\u3011: It is less drag for more efficient cuts . The Autofeed System Replacement Spooleases the tedious work of hand-winding spools and save your time.\n--\u3010Premium Quality\u3011\uFF1AThe Strimmer Spool Line is made of high quality Materials. Aerodynamic shape allows less drag for more efficient cuts. which gives the string trimmer line better flexibility and durability.\n--\u3010Easy Installation\u3011 Do no additional tools are required, just remove the old spool line and replace it with a new one to complete the installation, keep your grass trimmer performing.\n--\u3010Compatibility\u3011 AF-100, AF-100-3ZP, AF-100-BKP, AF-100-2:Compatible with Black and Decker Weed Eater GH400,0