General description The 10 Packs 0.065 Inch String Trimmer Replacement Spool is designed for Ryobi One+ models AC14RL3A, compatible with 18V, 24V, and 40V cordless string trimmers. Each spool measures 11 feet in length and has a diameter of 0.065 inches, making it ideal for efficient grass and weed cutting. Technical specifications Length: 11 feet Diameter: 0.065 inch Material: High-quality ABS and nylon polyamide Compatibility and accessories Compatible with Ryobi One+ AC14RL3A Compatible with Ryobi cordless trimmers: 18V, 24V, 40V Package includes: 8 replacement spools and 2 cutting caps Incompatible models: Ryobi RLT 4025, RLT 6130, RLT 5127, RLT 5027, OLT 1832 Installation To install, place the spool in the correct direction and secure it by closing the cap. Ensure the auto-feed mechanism is in the high position for optimal performance. Usage The automatic feeding of the trimmer line is facilitated by centrifugal force, allowing for continuous cutting without manual winding. For