General description vhbw offers a set of 10 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners, specifically as a replacement for Kärcher KFI 3310. These high-quality filters ensure maximum dust extraction, making them ideal for cleaning dust and coarse dirt particles in various environments such as homes, garages, or workshops. Regularly changing the filter helps maintain clean exhaust air, prolongs the vacuum cleaner's service life, and preserves high suction power. Technical specifications Filter class: F9 External diameter: 12 cm Internal diameter: 8 cm Height: 11.3 cm Form: round Colour: yellow Other information Content of delivery: 10x vacuum cleaner filters The product colour may vary, but functionality and compatibility are not affected.