General description vhbw offers a set of 5 motor filters designed for various vacuum cleaners, including standard, robotic, wet, and multipurpose models. Regular replacement of these filters is essential to maintain optimal dust extraction and protect the motor from impurities, thereby increasing the service life of your vacuum cleaner while ensuring high suction power. Technical specifications Dimensions (L x W x H): 15.1 x 11.1 x 1.9 cm Largest width: 11.1 cm Material: plastic / microfleece Form: rectangular Colour: black / white Weight of each filter: 35 g Compatibility and accessories Compatible with Bosch BGL35MON1301, BGL 35 MON 2, BGL 35 MON 13, BGL35MON201, BGL 35 MON 2/01 Replacement for: 574727, 577117, 577227, 579421, VZ02MSF Usage It is recommended to change the filters when your vacuum cleaner no longer cleans effectively, typically every 6 to 12 months.