The EGO POWER+ 16" Carbon Fiber String Trimmer Attachment with POWERLOAD(TM) is part of the EGO POWER+ Multi-Head System. The string trimmer attachment features a lightweight and durable carbon fiber shaft protected by a lifetime warranty. The string trimmer attachment features a 16-inch cutting swath for convenient and efficient trimming to get your tough jobs done quickly. The string trimmer head features POWERLOAD(TM) technology (compatible with PH1420 only) to automatically wind your trimmer line with the push of a button, or Rapid Reload (compatible with PH1400) for quick and easy line loading by lining up the arrows on the head, inserting the line, and twisting. EGO attachments are designed specifically for your EGO POWER+ Power Head (PH1400, PH1420, available separately) and offer the highest quality and performance. | EGO POWER+ 16" String Trimmer Attachment