General description vhbw offers a set of three cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, ensuring that your vacuum cleaner operates at peak performance. Regular replacement of the filters is crucial to maintain clean exhaust air and prolong the life of your vacuum cleaner. 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 WD 3 P, WD 3 Car Kit, WD3P Extension Kit Replacement for: 41864-A, RS-RU7501, 2.863-303.0, KFI 3310, 6.414-547.0, 6.414-552.0, 6.414-772.0, 9.755-260.0 Usage Regularly changing the filter is important to keep the exhaust air clean and to maintain high suction power. A clogged filter can hinder motor cooling, leading to reduced suction performance. Other information Content of delivery: 3x vacuum cleaner filters with screw