Features:

Compatible Models Flymo CONTOUR 500/500XT/700, POWER TRIM 500/500XT/700, MINI TRIM AUTO, SPEEDI-TRIM, MULTI TRIM 250D/250DX/300D/300DX, REVOLUTION 2000/2300/2500. Spools Product Number: FLY021, 513937190.

Autofeed System Replacement Spool The string trimmer replacement spool is compatible with the Flymo lawn mower, and can use centrifugal force to transport the trimming thread as needed, effectively reducing the tedious work of manually winding the spool.

High efficiency The spool line can be stretched and cushioned under the impact of a hard surface, and its aerodynamic shape allows more effective cutting and reducing resistance, making weeding more efficient.

High quality The flexible and strong nylon spool is made of high-quality ABS material, which can easily pass through grass and weeds. Excellent spool, not easy to break, supports fast cutting.

Packing list 4 x FLY021/513937190 replacement trimmer spool. Spool specifications: Line length: 11 m/36 ft, diameter: 1.5 mm/0.06 inches.