General description vhbw offers a set of 2 foam filters and 2 motor filters designed for use with standard, robotic, wet, or multipurpose vacuum cleaners. Regular replacement of these filters is essential for maintaining optimal dust extraction and protecting the motor from impurities, which ultimately increases the service life of your vacuum cleaner while ensuring high suction power. Technical specifications Dimensions (L x W x H): 14.3 x 14.3 x 2.4 cm Largest width: 14.3 cm Material: foam / fleece / plastic Form: rectangular Colour: black / white / red Weight of each filter: 78 g Compatibility and accessories Compatible with: Grundig GMS 3600 Replacement for: 9178015317 Usage It is recommended to change the filters when your vacuum cleaner no longer cleans effectively, typically every 6 to 12 months.