General description vhbw offers a set of 5 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, prolong the life of your vacuum cleaner, and sustain high suction power. Technical specifications External diameter: 19 cm Internal diameter: 14.5 cm Height: 16.5 cm Form: round Colour: blue / yellow Suitable for wet & dry vacuuming Compatibility and accessories Replacement for Kärcher 6.904-170.0 Replacement for Kärcher 6.904-042.0 Content of delivery: 5x vacuum cleaner filters Installation These filters are designed for precision-fit, allowing for easy installation and removal. Regularly changing the filter is recommended to prevent motor overheating and maintain suction power.