1Compatibility: The roller brush is designed for Proscenic P11 P11 Combo P10 vacuum cleaner, which effectively helps the vacuum cleaner to clean the floor. 2Efficient: Easily replace old or damaged rollers, and your vacuum will work just fine again for you, picking up dust and debris quickly and leaving your home looking like new. 3Durable: Our brush roll is made of high strength and eco friendly ABS, sturdy and durable, with a long service life. Easily and effectively removes dust and debris from corners and sides, especially your hair and pet hair. 4Replacement Roller: Our plush bristles and stiff bristle strips are designed with a straight helical shape, which allows the target to be quickly sucked into the vacuum cleaner with the direction of rotation when the vacuum cleaner rotates at high speed, quickly cleaning your home. 5Easy to Remove and Replace: Easily remove your old brush roller from the vacuum head and install a new brush roller, the roller is reusable, removable and washable, take it off and clean it easily, you will be able to reuse it for a long time.