[Efficient filter for your cordless vacuum cleaner]- This filter is designed for 20V MAX POWERCONNECT Handheld Vacuum Models BCHV001CIt efficiently filters fine dust, pollen, , and dandruff, ensuring a cleaner and healthier environment. [Optimal filter performance]- To maintain optimal performance, it is recommended to replace the filter every 2-3 months. This ensures that pollen, smoke, spores, and other small particles are effectively removed from the air, providing fresh and and your family. [Compatible and convenient]- This filter is for Dust Collector 20V MAX* POWERCONNECT Cordless Hand Vacuum Cleaner Models BCHV001C1, BCHV001D1, and BCHV001B. Please note: the physical slightly color difference or difference, please do not mind, thank you! Material: plastic colour: As shown Package Contents: 2 x filters 1 x cleaning brush 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.