Clear fill hoses are available at Kartek. These durable hoses can be ordered with inside diameter sizes ranging from 1" to 3". These hose are cut to length and are sold per foot. These hoses are perfect for extending and connecting a fuel cell's fill neck to an easy to reach remote fill neck or dry break. These are also used for fuel dump cans and the smaller diameters are often used as vent hoses and other applications.