ly Efficient Vacuum Cleaner Filter: The vacuum cleaner filter for vacuum cleaners WD3, WD2, WD1, MV3, MV2, A, K, KNT, NT, SE, removes 99.98% of all fine dust particles down to a size of 0.3 m. Ideal for filtering the air from dust, smoke, pollen and animal hair. The filter is compatible with many common for models and offers filtering performance. Durability and Environmentally Friendly: The filter made of -strength and environmentally friendly material guarantees a long service life. By using this replacement filter, you reduce waste and protect the environment. The round filter offers a sustainable solution without changes. Versatile:Perfect for wet and dry vacuum cleaners. The vacuum cleaner filter for is compatible with WD3, WD2, WD1, MV3, MV2, A, K, KNT, NT, SE, vacuum cleaners and offers an effective solution for removing wet and dry dirt in different areas of application. Improved Suction Power and Motor Protection: The filter protects the motor from dust deposits and ensures efficient air circulation that prevents the motor from overheating. This means that the suction power of your vacuum cleaner remains and its service life is extended. The round filter ensures consistent performance of the device. Easy Installation and Maintenance: The replacement filter can be replaced in seconds, without tools. We recommend regular replacement of the vacuum cleaner filter for every three months, especially in households with children, pets or smokers, to optimum performance. The filter is compatible with many models and allows for quick and easy maintenance. Material:plastic Package Contents: 2 * Filter 1 * Cleaning Brush