Black 14 Inch x 5 Inch Round High Performance Replacement Air Filter. Engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use. Actual size: Outside Diameter 14 inch (356 mm), Inside Diameter 12.406 inch (315 mm), Height 5 inch (127 mm)