Features: 1Replacement Vacuum Cleaner Bags: This vacuum cleaner bag is a good assistant for the vacuum cleaner, which can perfectly replace the original dust collection bag and improve the overall performance of vacuum cleaner. 2Self Locking Mechanism: This vacuum cleaner dust bag has a self locking mechanism to ensure that dust and debris are not released again. 3Reduce Dust and Dirt: Vacuum cleaner dust bag for Karcher WD3 can reduce the penetration of dust, dirt, hair, garbage, and debris particles. 4Periodic Replacement: The vacuum cleaner bag only needs to be replaced once a month, avoiding contact with dirt, effectively saving time and energy. 5Maintain Room Clean: The vacuum cleaner dust bag for Karcher WD3 is exquisitely crafted, which can effectively collect dust and maintain the room. Specification: Item Type:VacuumCleanerDustBagProduct Material: PaperWeight: Approx. 360g / 12.7ozApplication: Suitable forKarcherWD3VacuumCleaner Package List: 5 x VacuumCleanerDustBag