The dual deep field magnet is used to extract metals from deeper burdens and high throughput rates. With two powerful Plate Magnets located at either side of a housing, the free-falling product stream is fed through the top of the custom made stainless steel housing and deflected towards the magnetic surface of the Plate Magnet by a diverter plate. Tramp ferrous metal is held by the magnetic field on the surface of the Plate Magnet, whilst metal-free product is allowed to fall away under gravity.