The number 1 customer complaint with any string trimmer is line replacement. EGO has removed this pain point with the NEW EGO 15" Quick Reload Trimmer Head. The 15" EGO POWER String Trimmer features the new Quick & Easy Reload System to quickly and easily load the new trimming line. The 15-inch cutting edge, bump head line advancement, professional-style split shaft and professional-grade 0.095-inch cutting line make clearing job sites quickly. Compatible with all EGO ARC LithiumTM batteries for Power Beyond BeliefTM.