General description vhbw offers a set of 15 motor filters designed for various vacuum cleaners, including standard, robotic, wet, and multipurpose models. Regular replacement of these filters is essential for optimal dust extraction and motor protection against impurities. This helps to extend the lifespan of your vacuum cleaner while ensuring high suction power. Technical specifications Diameter: 8.1 cm Material: fleece Form: round Colour: white Compatibility and accessories Compatible with Kärcher T 12/1 eco!efficiency Compatible with Kärcher T 15/1 Compatible with Kärcher T 15/1 + ESB 28 Compatible with Kärcher T 12/1 Hf Replacement for Kärcher 6.414-611.0 Usage It is recommended to change the filters when your vacuum cleaner's cleaning efficiency decreases, typically every 6 to 12 months.