Silverstone FF122, Magnetized 120mm Fan Filter, Compatible with Traditional Screw Mounting<br /> * Convenient magnetized design for easy installation<br /> * Fine filter provides great dust reduction properties<br /> * Compatible with most 120mm fans or vents<br /> * 4x Mounting screws included for traditional mounting<br /> * Colour - Black<br /> * Material - High Density ABS / Magnet<br /> * Application - 120mm Fan Grille and Filter Kit<br /> * Dimension - 120 mm(W) x 120 mm(L) x 3 mm (D)