These filters have been designed for the current range of Minelab SD, GP and GPX series metal detectors. These filters have been designed and manufactured by Link Technologies in Victoria, Australia.
This filter is using the latest state of the art components to remove radio interference and improve the detection of gold. This filter greatly reduces or in most cases eliminates the warble from all radio wave sources of interference. These interference filters are designed to be used with mono type coils.
These filters are supplied with the special litz constructed jumper cable, just connect and go.