Clip On EMI RFI Filter Snap Around Ferrite is no need external thing you can put the harness on top of the fixed ring
Can be used to house all kinds of wire such as: the power cord, audio cable, AV cable, data cable. Convenient to use, no need other special requirements.
It can improve the electromagnetic field around the solenoid, thus avoiding outside interference It can Improve the signal quality and shield radiation
It doesn't cause distortion of the transmitted signal and won't affect your audio, video and picture quality. Good high-frequency noise suppression.
After Service: Just purchase with 100% confidence.We appreciate and cherish a lot for your trust in us. If you have any questions, please feel free to contact us.