1. Applicable model: for Karcher WD4 / WD5 / WD4.200 / WD4.290 / WD5.200M 2. Part number: 6.414-960 3. Function: filtration 4. Highly compatible with the equipment, durable and long service life 5. The filter filters out impurities and other particles for efficient cleaning 6. Can be easily removed and replaced as part of normal maintenance 7. It is recommended to replace the spare parts every two to three months to keep the vacuum cleaner in working order 8. Weight: about 270g
