Dual Line String Trimmer Replacement Spool, 7-Pack

The Greenworks string trimmer models 21212 and 21272 are compatible with the Spool Model 29242 / 29082. The package includes 6 Line Spools and 1 cap. The installation process is straightforward:

1. Turn off the trimmer and remove the spool cap.
2. Replace the spool into the trimmer head.
3. Snap the line in the slot and line it up with the retainer.
4. Cover the cap.

It is essential to note the following:

1. Wear goggles and long pants to avoid injury from spilling lines.
2. Turn off the trimmer before changing, installing, or removing the spool.
3. The spool is suitable for tender weed grass only. For tough and strong weeds, use blades to trim.

The cordless grass trimmer spool line has a diameter of 0.065 inches, perfectly fitting the line hole. The spool line length of 27ft provides a wider range of mowing. The spool is made of high-quality ABS, and the thread is durable polyamide nylon, making it flexible and with a long service life. The twisted line adds strength and durability.

The spool utilizes centrifugal force and aerodynamics to reduce drag and achieve fast cutting. The CNC machine cutting and winding process save time from cumbersome manual winding and reduce damage to the string trimmer, preventing it from getting stuck during grass cutting.

If you encounter any quality issues, feel free to contact us, and we will provide appropriate solutions within 24 hours.

product information: