Setup, Compatibility & Care
To install, first ensure your grass trimmer is powered off and the battery is removed. Open your trimmer head housing and clear away any debris from the previous line. Carefully wind the Ryobi Whisper line onto the spool, ensuring it stays taut and does not overlap excessively, which can cause feeding issues.
This line is compatible with most trimmers designed for 1.6mm diameter line. To maintain the integrity of the plastic, store the spool in a cool, dry place away from direct sunlight, as extreme UV exposure can cause the line to become brittle over time. If you find the line becoming dry or difficult to feed, a light misting of silicone-based lubricant can help ease the movement through the trimmer eyelets.