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Majestic 4-inch insulated flex duct for outside air chimney kit with two 42-inch sections for compatible fireplaces

SKU: ID4

Majestic 4-Inch Insulated Flex Duct for Outside Air Chimney Kit, Two 42-Inch Sections Included

Majestic
$89.00
$89.00
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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
Decsription

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
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