NewAge Industries’ Newflex tubing offers all-PVC construction along with flexibility and durability for a dependable product. It’s reinforced with spirals that help tubing flex without kinking, resist crushing and withstand vacuum applications as high as 28 in./Hg. This tubing product is chemical- and corrosion-resistant, has a smooth inner surface for maximum fluid flow and allows for visual contact with the flow. Available in three styles: heavy, standard and light duty; industrial grade or food grade are also available. http://www.newageindustries.com/newflex.asp, [email protected]