The Karcher FC3 FC5 Floor Cleaner Filter Sponge is a high-quality replacement filter designed specifically for Kärcher vacuum cleaners, including the FC 5 model. Made in Germany, this filter is suitable for both wet and dry cleaning, ensuring optimal performance and efficiency. Keep your Kärcher vacuum working at its best with this genuine filter sponge, compatible with Kärcher vacuums for a seamless cleaning experience.