General description vhbw offers a set of 3 HEPA filters designed for Bosch vacuum cleaners, including robotic, wet, and multi-purpose models. These filters effectively capture fine dust, pollen, allergens, and dandruff, ensuring optimal suction capacity. Regular filter changes are recommended to maintain performance, as the filters extract tiny dust particles and impurities from the air. Technical specifications Dimensions (L x W x H): 12 x 9 x 3 cm Material: microfleece / plastic Weight per filter: 70 g Form: rectangular Colour: black / white Washable: Yes Usage It is advised to replace the filters every 3-6 months or when they no longer clean effectively. The filters can be washed and reused multiple times, enhancing their longevity.