The 6115 light duty polyurethane vacuum hose is made of polyurethane and has a PVC spiral helix that is anti-shock. 6115F food grade material is typically provided. Clicking the aforementioned link will take you to PAR Direct, where you can buy 6115 online.
Suction and transportation of abrasive materials and dry food such as sugar, grains, feed and flour. Suitable for suction of liquids and fatty foods, but not for milk or dairy products.