General description vhbw offers a set of 9 foam filters designed for various vacuum cleaners, including standard, robotic, wet, and multipurpose models. These high-quality filters enhance suction capacity and protect the motor from impurities, thereby increasing the service life of your vacuum cleaner while maintaining its performance. The filters are washable and reusable, making them a cost-effective choice for maintaining your vacuum cleaner's efficiency. Technical specifications Dimensions (L x W x H): 10.2 x 9.1 x 1.6 cm Material: Foam Form: Device-specific Colour: White Weight per filter: 2 g Compatibility and accessories Compatible with Kärcher NT 55/1 Tact Te Compatible with Kärcher NT 45/1 Tact Te M Compatible with Kärcher NT 55/1 Tact Compatible with Kärcher NT 55/1 Tact TE M Replacement for part number 6.904-215.0 Usage Replace the filter when it no longer cleans effectively to ensure optimal performance of your vacuum cleaner.