FLEXIBLE DUCT HOSES  An extensive range of quality flexible ducting products. Material handling, clean room environments, fume control, welding, exhaust, agriculture, cable conduit as well as many custom OEM applications. Using advanced plastics technology; extruded thermo-plastic duct and hose products offer superior flexibility, high temperature, chemical and abrasion resistance.  General, medium and heavy duty service duct, utility food grade duct.