General description vhbw offers a set of 2 motor filters designed for various types of vacuum cleaners, including standard, robotic, wet, and multipurpose models. These filters are essential for maintaining optimal dust extraction and protecting the motor from impurities, thereby increasing the service life of your vacuum cleaner while ensuring high suction power. Technical specifications Material: microfleece / plastic Form: rectangular Height: 1.45 cm Width: 9.8 cm Length: 14 cm Colour: white / light blue Weight: 23 g Compatibility and accessories Compatible with Siemens models: VSZ1NA100 VSZ1NA1108 VSZ1R112 VSZ1R1128 VSZ1R212 VSZ1R2128 Replacement for part number: 00577814 Usage It is recommended to change the filters every 6 to 12 months or when your vacuum cleaner no longer cleans effectively.