The Wagner 9 in. x 3/4 in. Polyester Replacement Power Roller Cover features high-quality polyester to provide excellent coverage and an immaculate finish. Internally-fed roller covers distribute paint evenly across the roller, creating a smooth, professional paint finish on your walls. With a 3/4 in. nap, this roller cover is perfect for walls and textured surfaces. A high absorbency nap material holds a large volume of paint for continuous rolling. Features: Polyester material offers excellent paint absorption Perforations in roller cover, distribute paint across the roller for an even finish 3/4 in. nap for use on rough surface and ceilings For use with power rollers, paint mates and paint crew roller arms Click here to learn more about roller covers To learn more about Wagner products, click here