1、Applicable Model: Replacement brush roller and foam filters are suitable for WD100, WD101, WD200, WD201, AW201 vaccum cleaner. 2、Easy to Use: The replacement brush roller and foam filters for WD100 are easy to install and replace, and can be freely replaced without the use of tools. 3、Long Service Life: Our brush roller and filter have undergone multiple tests and quality inspections to ensure their excellent service life. 4、Effective Cleaning Effects: Vaccum cleaner foam filters can be used for an average of 4‑6 months to achieve more effective cleaning effects and provide a better home environment for family members. 5、Clean and Reuse: Replacement foam filters for WD100White cotton can be cleaned with a cleaning brush and reused after drying. 6、Package List: Including 1 x Main Brush Rollers, 2 x Foam Filters, 1 x Cleaning Brush, providing you great home cleaning experience.