General description vhbw offers a set of 6 foam filters designed for use with standard, robotic, wet, or multipurpose vacuum cleaners. These high-quality filters enhance suction capacity by effectively trapping coarse dust particles, ensuring clean exhaust air and protecting the motor from impurities. Regular replacement of the filters increases the service life of your vacuum cleaner and maintains its suction power. The filters are washable and reusable, making them a cost-effective choice. 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 WD 402 PFC Replacement for 6.904-215.0 Usage Replace the filter when it no longer cleans effectively to maintain optimal performance.