"Product Description The APF12L ACDC Filter Kit is designed to fit 120mm axial cooling fans, helping to reduce dust build-up and improve airflow efficiency. With its easy-to-install frame and replaceable filter, it provides reliable protection for electronic enclosures, power supplies, and industrial equipment. Technical Information Brand: ACDC Model: APF12L Type: Fan Filter Kit Compatible Fan Size: 120mm Axial Cooling Fan Dimensions: 120mm x 120mm (12.0cm x 12.0cm) Material: Durable plastic frame with replaceable filter mesh Applications: Electronics, enclosures, power supplies, industrial equipment Features Protects equipment from dust and debris Maintains efficient cooling airflow Easy installation and replacement Lightweight and durable design Suitable for both commercial and private use"