10 Inch 25 Feet Insulated Flexible Duct R4.2,10 Inch Flexible Duct 10 Flex Duct Insulated HVAC Ac Flex Duct 10 Inch Insulated Flexible Duct HVAC,for Heating and Air Conditioning HVAC Systems

Description

🌀 Elevate your airflow game with flexible, quiet, and energy-smart ducting!

This 10-inch diameter, 25-foot long insulated flexible duct features a robust aluminum foil exterior reinforced with elastic spiral steel wire and a high-density glass fiber insulation layer rated R4.2. Designed for HVAC systems, it offers superior thermal efficiency, up to 85% noise reduction, and effortless flexibility without rigid elbows, making it ideal for a variety of ventilation applications.