Compatibility: Replacement for Powerseries Extreme Cordless Stick Vacuums, Compatible with BSV2020, BSV2020P, BSV2020G, BSV2020WAPB. Package Contents: 1 main brush, 1 screwdriver for mounting, and 1 cleaning brush. Well Fit: Excellent performance, professionally manufactured, meets quality standards and matches well with equipment. Material: high quality plastic material, , wear-, anti-aging, can be used for a long time, which is part of the daily maintenance. Perfect Cleaning: Easy to install and remove. High cleaning efficiency, quickly removes dust, hair and other substances from the floor, keeping the room neat and clean.<br><br>Tips: Depending on the frequency of use, it is recommended to replace spare parts every 2-3 months to the machine is running in optimal condition. Colour:As Shown Material:plastic<br><br>Package Contents: 1 x main brush 1 x screwdriver 1 x cleaning brush<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.