Here's a picture with a highlighter inside our transparent/translucent hose so you can get an idea of it's properties. The clear PVC hose distorts the writing on the highlighter, but you can clearly make out what it is.
Roll of 2.5" ID (2.92" OD) x 100' translucent hose. To be used with BARB fittings. Non-toxic confirms to FDA requirements for food and beverages. Conforms to USDA 3A Standards for milk. Great for wineries, dairies, and any other consumable liquids. Smooth interior. Smooth exterior. Working Pressure 100psi.