Majestic 4" (100mm) Insulated Flex Duct

Monessen / Majestic 4" (100mm) Insulated Flex Duct for Outside Air - Two 42" (1065mm) Sections" is a high-quality venting solution that offers several compelling features:

• Premium Design: The duct is designed with quality construction for long-term durability, ensuring reliable performance and longevity.
• Optimal Size: With a 4" (100mm) diameter, this insulated flex duct is suitable for a wide range of fireplace units, providing a versatile venting solution.
• Safety and Compliance: By facilitating the venting of outside air, the duct contributes to the safe and efficient operation of compatible fireplace units, meeting essential ventilation needs.

This insulated flex duct is an essential accessory for maintaining proper ventilation in fireplace installations, and its premium design and ease of installation make it a compelling choice for ensuring the safety and efficiency of compatible fireplace units.