EGO Power+ 31" Extension Attachment for Multi-Head SystemEP7500 Extend your reach and get more from your EGO POWER+ Multi Head System. The 31 inch aluminum extension pole securely attaches to the Power Head and both the Pole Saw and Hedge Trimmer attachments. Why this Extension Pole Attachment is awesome Use with the EGO Multi Head System Extend your cutting reach by 31" to get even more from your Multi Head System ALUMINUM SHAFT Lightweight aluminum design extends your reach without adding a lot of weight