Description

The ThermoFlo 16-inch 736942 SR series ducting is specifically engineered to handle unconditioned air. It's engineered and designed for applications with high heat, high humidity, and excessive CFM's without any duct failure or fatigue. The ThermoFlo SR features a triple laminate with industrial grade foil casing for durability, and an ultra-smooth double-sealed core for frictionless and silent air flow. Twenty-five feet in length, this is the best choice for air ducting on the market. Includes two stainless steel clamps.