The AFM-80B is a fan filter media designed for use with 80mm fans. It features a convoluted 30 x 30 mesh screen with a 3/16 inch pitch and 1/8 inch depth, which increases the surface area for effective filtration. The filter has overall dimensions of 80.0 mm x 80.0 mm and is constructed with a durable black electrodeposit plating finish. This filter media is ideal for preventing dust and debris from entering electronic enclosures, helping to protect sensitive components and maintain system airflow.