Majestic UD4 4 in. Uninsulated Flex Duct for Outside Air

Product Description

The Majestic UD4 is a 4 in. uninsulated flex duct for outside air. Includes two 42 in. (1065mm) sections for flexible installation. Designed to enhance fireplace performance by providing efficient outside air intake, ensuring seamless installation and reliable airflow. This duct is an essential component for maintaining optimal combustion.

• 4 in. Uninsulated Flex Duct for Outside Air
• Includes two 42 in. (1065mm) sections
• Quality construction for long-term durability

Product Highlights

The Majestic UD4 uninsulated flex duct enhances fireplace performance with efficient outside air intake and reliable airflow.

Product Information

Standard Information

• Brand: MAJESTIC
• Manufacturer Part Number: UD4
• Country of Origin: China

Technical Specifications

• Size: 4 in.
• SKU: UD4
• Brand/Manufacturer: Majestic
• Product Weight: 3.0 lb
• Width: 10.0 (in)
• Height: 7.0 (in)
• Depth: 9.0 (in)
• Country Of Origin: United States
• Season: Everyday