General description vhbw offers a set of 2 motor filters designed for standard, robotic, wet, or multipurpose vacuum cleaners. These filters are essential for maintaining maximum dust extraction and protecting the motor from impurities. By trapping fine dust particles and allergens, they enhance the vacuum cleaner's performance and extend its service life while ensuring high suction power. 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 Usage It is recommended to change the filters every 6 to 12 months or when the vacuum cleaner no longer cleans effectively. Other information Replacement for Bosch/Siemens 12026520 Includes 2 motor filters