EFP Replacement Trimmer Spool Compatible with Black & Decker GrassHog Models GH700, GH710, GH750 + Bump
BLACK+DECKER 0.065 in. x 40 ft. Replacement Dual Line Automatic Feed Spool AFS for GH700 and GH750 Electric Trimmer/Edger DF-065-BKP 1 - The Home Depot