Metal Detector for Flexi Packet we offer are hi tech machines that are suitable for use in high flow final product line. The product is a rectangular aperture that is designed to detect and readily eliminate minute metal contamination in different sized packets. Thus, the product comes with well-designed rejection systems that aids in accurate contaminant detection and rejection. Because of its rectangular aperture, it can be easily combined with conveyor. These detection systems have stainless steel bodies that are resistant to dust and water.