General description vhbw offers a set of 8 cartridge filters designed for standard, wet, or multipurpose vacuum cleaners. These high-quality filters are essential for effective dust extraction, ensuring a clean exhaust air and maintaining the vacuum cleaner's suction power. Regular replacement of the filters is recommended to enhance the vacuum's performance and longevity. Technical specifications Diameter: 15.3 cm Height: 11.7 cm Material: paper / plastic Form: round Colour: white Washable Weight: 143 g Replacement cycle: approximately every 6 months Compatibility and accessories Compatible with Bosch AdvancedVac 20 Compatible with UniversalVac 15 Replacement for 2609256F35 Installation Precision-fit design for easy installation and removal Usage Recommended to replace the filter every 6 months, depending on usage frequency