V VONTOX Dual String Trimmer Replacement Spool Compatible with BlackDecker GH710 GH700 GH750 8 Pack 36FT 0065 in11M165MM Replacement Line Spool

-V VONTOX string trimmer Auto Feed Replacement Spool instead the boring work of hand-winding spools. -Designed for compatible withh Black & Decker auto feed string trimmers spools dual line. Compatible with model GH700 GH710 GH750. - 36 ft factory-wound replacement spool features a 0.065 inch diameter line utilizes centrifugal force to automatically feed the cutting string while eliminating bumps and hitches. Package includes: 8 x 36-foot trimmer spool dual line Instructions for use: 1.Remove the battery pack. 2.release tabs to remove the cover and spring. 3.Clear any broken line or debris and replace or rewind spool. 4.Insert the spool end through the eyelet in the spool into the hub. 5.Press the spool down and rotate it until it drops into place (when in place ,the spool will turn a few degrees left and right freely.) 6.Snap hub cover and spring in place, connect power source and turn the tool on. Warning: Always wear eye protection.Unplug tool before changing, installing, or removing accessories. Please read tool instruction manual for additional safety information before using this accessory.