The BAF cascade magnet is an effective solution for removing ferromagnetic contaminants from grain, animal feed, milled products, powders and free-flowing granular materials. The two- or three-stage separation version is especially recommended for high-capacity food-industry lines, feed mills and similar processes where material enters by gravity or with air assistance. The cascade arrangement of magnetic plates captures ferromagnetic contamination efficiently without unnecessarily restricting material flow. The equipment plays an important role in protecting conveying, feeding, milling and crushing equipment while also improving product purity.