The Ryobi ONE HP 18V Brushless Whisper Series 15” Attachment Capable Power Head is a high-quality string trimmer that operates on a powerful 18 HP battery. With a sleek design and a 15-inch cutting capacity, this model (PBLST01) is perfect for efficiently maintaining your yard and garden. Made by the trusted brand Ryobi, this power head is designed for outdoor use and is compatible with a variety of attachments to expand its functionality. Perfect for keeping your outdoor spaces looking neat and well-groomed.