Effective, flexible, robust and affordable the Rotaflex Mill Spout Cleaning System is an essential tool to assist in the running of a profitable mill. Simple to use by a single operator and robustly constructed, Rotaflex powers quickly and safely through build-ups and blockages in mill spouts, pipe work, heat exchangers, boiler tubes, flues and ducts - whether caused by flour, moth, beetle or humidity - leaving them clean, clear and undamaged.Say goodbye to using fumigants, chemicals, wire rods, pull-throughs, brushes and rubber hammers - and listen to your spouts making the sweet sound of profitable milling instead.