Made of high quality materials, more durable Wash in warm water and let air dry completely before use. To ensure proper and optimal operation of your vacuum cleaner, it is recommended to replace the filter every 4 to 6 months The vacuum filter adopts a two-in-one design, which effectively blocks fine particles, floating dust, etc. The filter adopts high-efficiency filter materials, which can effectively filter dust and prevent large dust particles from entering the motor Replacement Hepa Filter Accessories Reusable Washable Filter Compatible with V11 V15 SV14 SV15 SV16 SV17 SV22 Robot Vacuum Cleaners Replace Part Number: 970013-02 Material: Plastic Color as shown Package Contents: 6 x Vacuum Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.