Fan Filter Media (40mm, 45PPI) SC40-M45/5 is a premium-quality filter solution from GardTec Online, designed to keep your cooling systems operating efficiently and free from dust buildup. With its 45PPI structure, this filter media effectively balances airflow and dust filtration, making it ideal for use in electronic enclosures, industrial equipment, and various cooling applications. By reducing the amount of dust and debris entering your system, it helps extend the life of components, improves performance, and minimizes maintenance needs. Whether you are upgrading your existing filter or looking for a reliable option for new equipment, this fan filter media delivers durability, consistency, and excellent filtration.