[ Broad Matching ]: Utilizes centrifugal force to automatically feed the cutting string without bumps and hitches. The AFS?Auto Feed System?replacement spool is very compatible with most BLACK+DECKER string trimmers.
Compatible with Black and Decker models as below:
* GH400, GH500, GH600, GH610, GH900, GH912,
* ST6600, ST7000, ST7700, ST7701
* CST1000, CST1100, CST1200, CST2000,
* MTC220, MTE912,
* NST1018, NST1024, NST1118, NST1810, NST2018, NST2118,
* LST120, LST136, LST220, LST300, LST400, LST420, LSTE525
[ Cuts fast and Longer lifetime ]: Premium 0.065-Inch diameter wearable line supports fast cutting and longer lifetime.
[ Easy to Use ]: If you are skilled ,you will finish the Removing and installing in 1-2 minite.
[ Extended warranty ]: Gardenok supply 2 years Warranty for this high quality string trimmer replacement autofeed spool.
##: Any problem ,Feel free to contact us by Mail or Call or View GardenOK website.