Our Super Flexible and Ultra tough Supply Tubing has a long life expectancy, greater than 20 years! Its flexibility ensures it will not kink, which makes it a perfect fit for high traffic areas. You can bend it and loop it more easily than most tubing on the market. Manufactured from our durable UVR non-rigid PVC resin with a proprietary algae-resistance package that is compounded into the tubing in the manufacturing process. Algae-resistance is particularly important in on grade applications where increased water temperatures provide a host environment for algae growth that can clog emitters.