Atco Rubber Products 13102409 Flexible Duct (9in, 25ft)

The Atco Insulated Flexible Air Duct, model 13102409, measures nine inches in diameter and twenty-five feet in length. It is designed for effective airflow in HVAC systems. The duct is UL 181 Class 1 certified and features a tough metallized polyester outer jacket that provides durability.

• Air-tight inner core for energy efficiency.
• Lightweight design for easy handling.
• Suitable for both residential and commercial applications.

This flexible duct is ideal for indoor air supply and return systems in low-to-medium pressure heating and cooling systems. It effectively connects to mixing boxes, diffusers, and other terminal devices.