RFI Noise Ferrite Core Filters RFI Noise Ferrite Core Filters: A single clipon clamp filter that effectively eliminates electromagnetic and radio frequency interference, improving the audio, video, and photo experience. Various Sizes for Compatibility: Available in 17mm and 24mm sizes, these filters are designed to be compatible with different devices and wires, offering versatility in various applications. Easy Installation with SnapOn Design: The convenient snapon magnetic ring design allows for hassle installation, eliminating concerns about wire locking. The wearresistant shell ensures longlasting performance, even under temperatures. Typical applications Use on cameras, camcorders, audio interfaces, and related cables to reduce EMI/RF and enhance signal clarity in photography and videography. Apply to audio/video cables such as HDMI and USB cables near routers, wireless devices, or other RF sources to minimize interference in home or studio setups. Deploy in environments with elevated temperatures or near heat equipment to maintain reliable interference suppression and longterm durability.