Any of the CAS Off Road Slingers can quickly install a temporary flood barrier. Continuous tubes that are made of the same material as conventional sand bags are filled with sand and stacked. The only seams are the horizontal seams between tubes. Filling the sand tubes using the CAS Slingers is fast – equivalent to installing nearly 200 sand bags per minute. And by using the Off Road machines, nearly any area needing protection can be reached. To learn more information on the CAS Sand Tube, click on the following link.