General description vhbw offers a set of 5 high-quality replacement cartridge filters designed for Kärcher WD 3.370 M and WD 3.300 M wet and dry vacuum cleaners. These filters are essential for maintaining optimal dust extraction and ensuring the longevity of your vacuum cleaner. Regular replacement of the filters helps keep the exhaust air clean and enhances the suction power of your device. Technical specifications Filter class: F9 Color: Yellow Washable: Yes Compatibility and accessories Compatible with Kärcher WD 3.370 M Compatible with Kärcher WD 3.300 M Replacement for: 2.863-303.0, KFI 3310, 6.414-547.0, 6.414-552.0, 6.414-772.0, 9.755-260.0, RS-RU7501 Usage To maintain high suction power and prolong the service life of your vacuum cleaner, it is recommended to change the filter regularly. If the cartridge filter accumulates too much dirt, it can hinder the motor's cooling, significantly reducing suction efficiency. Other information Content of delivery: 5x vacuum cleaner