General description vhbw offers a set of 9 foam filters designed for optimal performance in Kärcher NT 45/1 Tact, NT 45/1 Tact TE, and NT 45/1 Tact TE EC vacuum cleaners. These high-quality filters effectively trap coarse dust particles, ensuring clean exhaust air and protecting the motor from impurities. Regular replacement of the filters enhances the vacuum cleaner's suction power and extends its service life. The filters are washable and reusable, making them a cost-effective choice for maintaining your vacuum cleaner. 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 Washable: Yes Compatibility and accessories Compatible with Kärcher NT 45/1 Tact, NT 45/1 Tact TE, NT 45/1 Tact TE EC Replacement for part number 6.904-215.0 Usage Replace the filter when it no longer cleans effectively to maintain optimal suction capacity.