Halex Coil
Overview
US patent #5,647,993
The Halex Coil is a device that enhances the performance of an existing oil filter. The key to its effectiveness is the powerful rare-earth neodymium magnet from which it is constructed. The Coil's magnetic field draws particles that are too small for the filter to catch to the sides of the filter. The result is a cleaner oil that reduces wear and extends equipment life.
More information on the Halex Coil can be found in this digital presentation
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