General description vhbw offers a set of 10 motor filters designed for various vacuum cleaners, including standard, robotic, wet, and multipurpose models. These filters are essential for maintaining optimal dust extraction and protecting the motor from impurities, which can enhance the vacuum cleaner's service life 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 Siemens VSZ 7400 M1/12, VSZ5, VSZ 7330/05, VSZ7, VSZ 7330/12, VSZ 7330/08 Replacement for: 574727, 577117, 577227, 579421, VZ02MSF Usage It is recommended to change the filters every 6 to 12 months or when the vacuum cleaner's cleaning efficiency decreases.