Panda Superstore Durable Reusable Coffee Filter Useful Coffee Filter 1.9'' SilverShips from Hong Kong. Dishwasher safe. The filters are both simple to hand wash and dishwasher-safe. It provides clear functional, rigorous design, technical perfection, performance and quality. Allows users to use their own gourmet ground coffee. It is environmental and reliable. The width is 1.9''. Dishwasher Safe. Absorbent special fibers for quality. Fits most other conical filter coffeemakers. Reliable product durability and workmanship. Superior coffee flavor through fine mesh.