The Tecweigh FlexFeed® Volumetric Feeder design offers the widest range of feed rates within the product line. The durable, yet flexible, urethane hopper has a (5) year warranty. The external messaging paddles prevent rat-holding and bridging, even with most difficult to feed materials. The tool-less disassembly makes cleaning a breeze. All are customized to your exact specifications to fit your process needs. Contact us for expert help in finding the right solution for your process. Call us at 800.536.4880 for a quote, or visit tecweigh.com for more information. CLICK HERE TO LEARN MORE View