Description: Stable Performance: This FOREMI Filter 2-level Electromagnetic Interference Suppressor ensures stable performance in precision measurement and automation systems Obvious Filtering Effect: The Power Low-pass Filter Board provides an obvious filtering effect in elevator and servo system inverter equipment Universal Power Purifier: This Power Supply EMC Audio FORamplifier Purifier is widely used in automotive electronics and lighting for optimal performance Reactive Low-pass Filter: The Filter Board For Frequency Conversion Equipment functions as a reactive low-pass filter for calculator office equipment and UPS switching power supply High Efficiency: The Low-pass Filter Board For Information Communication Equipment offers high efficiency in precision mechanical equipment and lifting systems Specification: Color: As Shown. Material: Iron. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package Includes: Style 1: 6A Level 2 EM FOREMI Filter Audio Power Filter Power Purifier Style 2: 25A Secondary FOREMI Filter, Audio Power Filter, Power Purifier