RFI Noise Ferrite Core Filters Purpose and benefit: A single clipon ferrite core filter that effectively eliminates electromagnetic and radio frequency interference without compromising the transmission signal, helping to keep audio, video, and photo workflows uninterrupted. Compatibility and sizes: Available in 17 mm and 24 mm sizes to fit a wide range of devices and cables, making them suitable for diverse applications. Easy installation and durability: Snapon magnetic ring design allows quick, tool installation and avoids concerns about wire locking. The wearresistant shell supports longlasting performance even under temperatures. Use scenarios: In cameras and video recording setups to reduce EMI/RFI during shoots while preserving signal quality. With audio interfaces, microphones, and other studio gear in RFprone environments to maintain clean sound. On home theater or field equipment where cables and wires pass near EMI sources, including vehicles or outdoor setups, to minimize interference.