Compatible with Multiple Karcher Models: This 5-pack of upright vacuum cleaner bags fits multiple Karcher models, including WD3, WD 3 Premium, WD3200, WD3500P, A2204, A2534, KAR69591300, SE4001 and more, ensuring your vacuum cleaner is always cleaning efficiently. Efficient Filtration Performance: Made of high-quality materials, these replacement paper bags have excellent filtration performance, which can effectively capture dust, debris and other debris, protect the vacuum cleaner from damage, and keep your home environment clean and comfortable. Easy Installation: Each bag is carefully designed to ensure easy installation and use. You can easily replace the vacuum cleaner bag without complicated steps, making cleaning more convenient. High-quality double-layer paper: We use high-quality paper materials to manufacture these replacement paper bags, ensuring durability and reliability. Each bag is strictly inspected to ensure that the product quality reaches the best standards. Suitable for both home and professional cleaning: This set of vacuum cleaner bags is ideal for daily household cleaning or professional cleaning work. Maintain the best performance of your vacuum cleaner and make your cleaning work more efficient and smoother. Get this set of replacement paper bags today and make your vacuum cleaner look like new again!