RFI Noise Ferrite Core Filters A single clipon clamp filter that suppresses electromagnetic and radio frequency interference without compromising the transmission signal. It helps maintain uninterrupted audio, video, and photo capture. Compatibility and sizes Available in sizes including 17mm and 24mm. Designed to fit a variety of devices and wires, making them suitable for a wide range of applications. Easy installation and durability Snapon magnetic ring design enables quick, tool installation with no wire locking required. The wearresistant shell provides longlasting performance even at temperatures. Use scenarios In video capture setups with cameras, microphones, and related accessories to minimize RF noise and preserve signal quality. On drones or action camera rigs with longer cables to reduce interference on video transmission and sensor data. In studio or field environments near RF sources such as routers and wireless devices to maintain stable audio and video performance.