The QUALTEK ELECTRONICS part 09325-F/30 is a Fan Guard that provides essential protection and optimal airflow for electronic devices. Made from durable plastic, this filtered Fan Guard is designed specifically for 80mm fans. It comes with 30 PPI Foam Media, which offers superior dust and particle filtration, ensuring the longevity and smooth operation of your equipment. Upgrade your system with the QUALTEK ELECTRONICS 09325-F/30 Fan Guard for reliable performance and efficient cooling.