The Majestic 4-Inch Insulated Flex Duct for Outside Air Chimney Kit is a durable and efficient venting accessory designed to support proper airflow for compatible Majestic fireplaces. Featuring two flexible 42-inch insulated duct sections, this kit helps supply outside combustion air while reducing heat loss and improving overall fireplace performance. Built with quality materials and lightweight construction, it ensures long-term reliability and easy installation in approved applications.
Features
- 4-inch (100mm) insulated flex duct designed for outside air intake
- Improves fireplace efficiency by supplying fresh combustion air
- Flexible design allows easier routing during installation
- Insulated construction helps minimize heat loss and condensation
- Lightweight and durable for long-term performance
- Designed for use with compatible Majestic fireplace chimney systems
Product Specifications
- Item Number: ID4
- Product Type: Insulated Flex Duct
- Diameter: 4" (100mm)
- Length: Two 42" (1065mm) sections
- Total Weight: 2 lbs
What’s Included
- (2) 42" Insulated Flex Duct Sections
- 4" Diameter Outside Air Flex Duct
The Majestic 4-Inch Insulated Flex Duct for Outside Air Chimney Kit is a durable and efficient venting accessory designed to support proper airflow for compatible Majestic fireplaces. Featuring two flexible 42-inch insulated duct sections, this kit helps supply outside combustion air while reducing heat loss and improving overall fireplace performance. Built with quality materials and lightweight construction, it ensures long-term reliability and easy installation in approved applications.
Features
- 4-inch (100mm) insulated flex duct designed for outside air intake
- Improves fireplace efficiency by supplying fresh combustion air
- Flexible design allows easier routing during installation
- Insulated construction helps minimize heat loss and condensation
- Lightweight and durable for long-term performance
- Designed for use with compatible Majestic fireplace chimney systems
Product Specifications
- Item Number: ID4
- Product Type: Insulated Flex Duct
- Diameter: 4" (100mm)
- Length: Two 42" (1065mm) sections
- Total Weight: 2 lbs
What’s Included
- (2) 42" Insulated Flex Duct Sections
- 4" Diameter Outside Air Flex Duct
