The alm bq111 spool and line is a replacement trimmer spool designed for use with bosch single line grass trimmers and compatible models. This uk manufactured replacement part offers a convenient solution for maintaining your grass trimmer, featuring 4 metres of 1.5mm diameter line pre wound on a spool ready for installation. This spool and line assembly is compatible with a range of popular grass trimmer models including bosch art23 g, prt23, prt200 and prt230, as well as qualcast trimlite 23 and various gardena models such as the turbotrimmer 230m, accu system v12 and trimmer tl 21. The replacement compares to original part numbers f016800 001, f016800 003, 69423, f016102388, 1609201653 and gardena part number 5370. Manufactured in the uk by alm manufacturing, this replacement spool provides a cost effective alternative to original manufacturer parts whilst maintaining quality and performance. The pre wound design eliminates the need for manual line threading, making replacement quick and straightforward for both trade gardeners and domestic users maintaining lawns and garden edges. Features and benefits bull pre wound spool for quick and easy installation bull compatible with multiple bosch, qualcast and gardena trimmer models bull uk manufactured for quality assurance bull 1.5mm diameter line suitable for general grass trimming applications specifications spool type spool line line diameter mm 1.5 length m 4 brand suitability bosch qualcast