Featuring a robust design, this Duraline 3-IN SDR11 smooth wall innerduct is engineered for efficient cable management and protection. With a diameter of 3.00 inches and constructed from high-density polyethylene, the smooth interior and exterior surfaces facilitate easy cable installation and reduce friction, enhancing overall system performance. The material's gray finish not only adds to its aesthetic appeal but also ensures durability in various applications. Supplied on a convenient 1000-foot reel, this empty duct allows flexibility in installations while being sold at a competitive price per foot, making it a reliable choice for contractors and distributors alike in the pipe and conduit industry.