Metal filters are devices made from various metals, designed to separate particles from liquids or gases. They work by allowing the fluid to pass through while trapping larger particles, ensuring cleaner output. Commonly used in industries like food processing and automotive, these filters can be made from materials such as stainless steel or aluminum. These filters come in different shapes and sizes, depending on their application. They can be used in water treatment systems, air filtration, and even in laboratories for precise filtering needs. Metal filters are durable and can often be cleaned and reused, making them a cost-effective solution.