The 3" X 20' CORRUGATED TANK W/C-ESS by SEALFAST is a specialized hose designed for tank applications. With a diameter of 3 inches and a length of 20 feet, this corrugated hose is built to handle a variety of liquids with ease. The corrugated design provides flexibility and resilience, making it suitable for dynamic environments. This product includes a C-ESS feature, enhancing its compatibility with various tank systems. Constructed from high-quality materials, it meets industry standards for safety and performance.