Made of high quality material, more . Wash in warm water and let air dry completely before reusing. Mild detergent can be used if desired. To ensure your vacuum cleaner works properly and optimally, it is recommended to replace the filter every 4 to 6 months. Premium vacuum filters adopt two-in-one with high efficiency to block fine particles, floating dust, pollen, etc. Filter dust, filter exhaust air, protect the vacuum cleaner motor The filter is made of high-efficiency filter material, which can effectively filter dust, etc., to prevent large dust particles from entering the motor, to ensure a long service life for the vacuum cleaner. Filters should be replaced every 4 to 6 months. If you have pets, please shorten the changing time to improve dust collection efficiency. Replace Part Number: 970013-02 Suitable For V11 Absolute Extra+ For V11 Absolute Extra Pro For V11 Absolute Extra For V11 Absolute Pro For V11 Absolute For V11 Animal+ For V11 Animal For V11 Complete For V11