General description vhbw offers a set of 3 HEPA filters designed for compatibility with various Bosch vacuum cleaners. These filters effectively capture fine dust, pollen, allergens, and dandruff, ensuring optimal air quality. Regular replacement of filters is recommended to maintain maximum suction capacity. 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 Compatibility and accessories Compatible with Bosch models: BGS05A220/02, BGS05A220/01, BGC05X20GB/03, BGC05AAA2/03, BGC05AAA2/02 Replacement for: 17001740, 3692860 Usage To ensure effective cleaning, it is advised to replace the filters every 3-6 months or when they no longer perform efficiently. These filters can be washed and reused multiple times, making them a sustainable choice for maintaining your vacuum cleaner.