General description vhbw offers a set of 2 motor filters designed for various vacuum cleaner models, including standard, robotic, wet, and multipurpose types. These filters are essential for maintaining optimal dust extraction and protecting the motor from impurities, which enhances the vacuum cleaner's performance and longevity. Technical specifications Dimensions (L x W x H): 18 x 9.1 x 18 cm Largest width: 9.1 cm Material: plastic / foam Colour: red / black Compatibility and accessories Compatible with Siemens BCH3PT25TW Compatible with Siemens BCH3K210 Compatible with Siemens BCH3PT25CN Compatible with Siemens BCH3P255 Compatible with Siemens BCH3P210 Compatible with Siemens BCH3K255 Usage It is recommended to change the filters every 6 to 12 months or when the vacuum cleaner's cleaning efficiency decreases. Other information Content of delivery: 2x motor filter Replacement for 12026520 High-quality replacement parts to prolong the service life of your electronic devices.