The EGO POWER+ 8" Edger Attachment and Power Head are part of the EGO POWER+ Multi-Head System. Complete with a 56V 2.5Ah ARC Lithium battery, this combo kit is designed for creating clean and precise edges around your driveway, sidewalks, and patio. The 8-inch edger attachment features a guide wheel with a depth adjustment knob for quick and easy adjustments to customize your edge to a depth of 3 inches. The Power Head is compatible with all EGO POWER+ Multi-Head attachments and comes equipped with a high-efficiency brushless motor, variable speed trigger, hi-low speed selector, and lock off switch for added safety. EGO attachments are designed specifically for your EGO POWER+ Power Head (PH1400, PH1420) and offer the highest quality and performance.