General description vhbw offers a set of two cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, making them ideal for use in homes, garages, or workshops. Regular replacement of the filters ensures clean exhaust air, prolongs the vacuum cleaner's lifespan, and maintains optimal suction power. Technical specifications Filter class: F9 External diameter: 12 cm Internal diameter: 8 cm Height: 11.3 cm Form: round Colour: yellow Compatibility and accessories Compatible with Kärcher models: WD 3 Battery Set, WD 3 P, WD 3 Car Kit, WD 3 Car Replacement for: 41864-A, RS-RU7501, 6.414-547.0, 6.414-552.0, 6.414-772.0, 9.755-260.0, 2.863-303.0, KFI 3310 Installation The filters are designed for precision-fit, allowing for easy installation and removal. Regular changes are recommended to protect the motor and maintain suction power. Usage To ensure optimal performance, change the filter regularly. A