General description vhbw offers a set of 3 replacement cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, ensuring clean exhaust air and maintaining the vacuum cleaner's suction power. Regular replacement of filters is recommended to enhance the vacuum cleaner's performance and longevity. Technical specifications External diameter: 18.5 cm Internal diameter: 14.3 cm Height (with cover): 18.2 cm Colour: black / yellow For dry vacuuming Without internal steel braiding Flexible design Compatibility and accessories Compatible with Caramba Auto 9.0 Compatible with Caramba Auto 7.0 Compatible with Caramba Auto 5.0 Replacement for 91092030 Includes 3x vacuum cleaner filters Includes 3x cap with bayonet mount Installation These filters are designed for precision-fit, allowing for easy installation and removal.