Channel Master High Pass Filter Reduces Pixelation & Signal Issues from EMI Interference, Indoor/Outdoor Use, Built-in O-Ring for Weather Protection, Enhances OTA Digital HDTV Quality

The Channel Master High Pass Filter blocks unwanted frequencies, reducing interference and improving overall TV reception. 1 Year Manufacturer Warranty Durable Build and Weather resistant: Constructed with high-quality materials designed to withstand harsh outdoor conditions for reliable use in any environment. Quality and Reliability: Built with commercial-grade materials, the Channel Master High Pass Filter supports VHF, UHF, FM bands, ATSC, ATSC 3.0, NextGen TV, HD, HDR, Digital TV Antenna/OTA signals. Versatile Compatibility and easy-to-install: Simple plug and play design works with all TV antennas and amplifiers to optimize signal reception. Since 1949, Channel Master has been a leader in TV antenna technology, proudly serving customers with innovative solutions and unmatched quality. As a US-based company headquartered in Arizona, we are committed to delivering superior products and exceptional customer service.