Spiradisc is a tiny, thin piece of material that looks like a flat circle with a swirl pattern on it. Imagine a tiny, flat pancake with a pretty swirl design on it! Spiradiscs are made up of very small fibers, which are woven together to make a strong and durable material. They are often used in filtration systems, where they help to clean and purify different types of liquids or gases by trapping dirt, debris, and other unwanted particles. When liquids or gases pass through a spiradisc, the swirl pattern helps to slow them down so that the fibers have time to capture anything that shouldn't be there. As a result, the liquid or gas that comes out on the other side is much cleaner and safer for us to use!