V04399 | Insulated Flexible Duct | BROAN-NuTone

**V04399 Insulated Flexible Duct by BROAN-NuTone** Engineered for professional applications, the V04399 is a premium insulated flexible duct designed to maintain airflow efficiency and reduce energy loss. Its durable construction features a durable aluminum exterior that resists wear and tear, ensuring longevity even in demanding environments. The duct's interior is lined with a layer of insulation, which reduces heat loss and improves energy efficiency by minimizing temperature loss during airflow. The flexible design allows for easy installation in hard-to-reach areas and around obstacles, making it ideal for commercial and industrial applications such as heating, ventilation, and air conditioning systems. **Key Features:** * Insulated construction minimizes energy loss * Durable aluminum exterior for enhanced durability * Flexible design for easy installation in confined areas * Engineered for professional applications in HVAC systems **Technical Specifications:** * SKU: V04399 * Brand: BROAN-NuTone * Material: Aluminum exterior, insulated interior * Temperature Range: -20°F to 250°F * Pressure Range: 0 to 8 inches W.G. * Velocity Range: 500 to 2500 FPM Shop now at our HVAC supply store for the best prices and fast shipping on all your industrial supply needs!