2pcs or 10pcs Mellbree Vacuum Cleaner Bags Compatible with Karche* WD 2 Plus, WD 3, WD 3 Battery, KWD 1, KWD 2, KWD 3, MV 3, WD 3.200 to WD 3.800m, SE 4001, SE 4002 - Durable Non-Woven Filter Bags for High Dust Prevention and Extended Suction, Filter Repl

The filter bag is suitable for Karche- WD4, WD5, WD5/P, and WD6 wet dry vacuum cleaners. Compared to paper filter bags, these highly tear resistant non-woven filter bags have a high dust prevention rate and allow for longer suction. Easy to connect to WD vacuum cleaner, just open the bag and place it in the WD vacuum cleaner As the first stage of filtration, it helps to extend the service life of the filter, maintain vacuum cleanliness, and be free of debris