General description vhbw offers a high-quality foam filter compatible with Bosch vacuum cleaners, designed to enhance suction capacity and protect the motor from impurities. Regularly changing the filter ensures optimal performance and prolongs the service life of your vacuum cleaner. Technical specifications Dimensions (L x W x H): 18.5 x 8.5 x 1.5 cm Material: Foam Colour: Black Weight: 4 g Compatibility and accessories Compatible with Bosch models: BGN2A1328/04, BGN2A2128/04, BGN2A3028/04, BGN2A3018/04 Replacement for part number: 12013242 Usage To maintain optimal suction power, it is recommended to replace the filter regularly.