Generep Replacement Dual Line Spool for Greenworks 21212/21272 – 27 ft x 0.065 in

Overview

Generep Replacement Dual Line Spools are designed to breathe new life into your Greenworks cordless trimmer. Built to fit select 24V and 40V dual‑line models, these spools offer dependable line feeds and steady performance during regular lawn and edge work. The construction emphasizes reliable feed, consistent cutting width, and a hassle‑free replacement experience, so you can focus on getting the job done rather than fiddling with the spool.

What you get

• 4 x string trimmer spools
• 1 x cap cover

Specifications and compatibility

• Spool model: 29082/29242
• Line size: 27 ft per spool, diameter 0.065 inch
• High quality nylon line with good flexibility and durability
• Compatible with Greenworks 24V and 40V dual‑line trimmer models 21212, 21052, and 21272
• Automatic winding for quick, clean spool changes

Why choose Generep spools

These spools are designed to balance performance and reliability. The 0.065 inch line is sturdy enough to handle light weeds and grass while remaining flexible for easy retraction and feeding. The nylon composition contributes to durability and responsiveness when trimming along edging, around obstacles, or near garden beds, providing smoother operation without frequent line breakage.

Installation and usage tips

Automatic winding lets you swap spools quickly, minimizing downtime. When installing, align the spool with your trimmer’s head and secure the cap cover to ensure a snug fit. For best results, trim gradually and avoid forcing the line into dense growth, which helps maintain consistent line length and performance across sessions.

Real‑world use scenarios

• Edge along sidewalks, driveways, and fence lines with steady line feed.
• Refresh multiple trimmer heads for ongoing yard maintenance.
• Address low‑density patches or light weeds with reliable cutting power.