General description vhbw offers a set of HEPA filters designed for Tefal Silence Force Multicyclonic vacuum cleaners. These filters effectively capture fine dust, pollen, allergens, and dandruff, ensuring optimal air quality and suction performance. Regular replacement of the filters is recommended to maintain the vacuum cleaner's efficiency. Technical specifications Filter class: HEPA 13 Dimensions (L x W x H): 17 x 11 x 3.1 cm Weight per filter: 96 g Form: rectangular Colour: black / white Compatibility and accessories Compatible with Tefal Silence Force Multicyclonic models: TW8359EA/412, TW8364EA/410 Replacement for RS-RT4109, ZR902501 Usage To achieve optimum suction capacity, it is essential to change your HEPA filter regularly. The filters work by directing airflow through their fibers, trapping the smallest particles and impurities, such as household dust, smoke, mold spores, and pollen.