General description vhbw offers a set of 3 foam filters and 3 fabric filters designed for standard, robotic, wet, or multipurpose vacuum cleaners. 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): 20 x 13.7 x 3.8 cm Colour: white / blue Weight of each filter: 74 g Content of delivery 3x foam filter 3x fabric filter Usage It is recommended to change the filters when your vacuum cleaner no longer cleans effectively, typically every 6 to 12 months.