General description AlwaysH Pieces Trimmer Line Spool is designed for compatibility with Ryobi One+ trimmers, including 18V, 24V, and 40V models. This replacement spool features a thick 2.0mm diameter line and comes with 6 Rotofil lines and 2 covers, making it an efficient choice for tackling weeds. Technical specifications Line diameter: 2.0mm Line length: 3.4m Replacement model: AC80RL3 Spool cover model: AC14HCA Other information Spiral air cup design for improved efficiency Manual measurements may allow for a 1-3cm error Color may vary due to lighting and display differences