(3) Eriez magnetic separator, 6" diameter in/out, cartridge separator for pneumatically conveyed dry material. Model number 5IN. RE RF Cartridge Magnet, style 9943967 (serial number 143412), style 9947447 (serial number 146857) & style 9943967 (serial number 149766). Product flows around solid stainless cone and over magnetic cartridge. Housing is all stainless steel construction. Previously used at food processing facility.