This authentic OEM component is specifically designed for use with Wagner powered paint rollers. It serves as a high-quality replacement for a missing or worn paint roller cover originally included with the unit. Made from a durable blend of 30% plastic and 70% polyester fiber, this roller cover ensures smooth and consistent paint applica...Read moretion. It is sold individually, and the roller core is available separately. For proper fit and usage, please refer to your model’s owner’s manual and diagrams.