ALM Black & Decker Spool & Line (BD021) is suitable for use with various Black & Decker manual feed trimmer and strimmer models, such as:
D9, D609, D610, D623, D625, GL110, GL120, GL200/C, GL220S/SC, GL225/SC, GL300, GL320/C, GL325, GL400, GL2000, GLC400, GLC401, RA23, RT250S, RT225G/S, ST20/C/RC, ST22C, ST23, ST200.
The replacement line is 1.3mm in diameter and 6 metres in length.