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Majestic 4" Insulated Flex Duct for Outside Air Chimney Kit - ID4

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Item: 03610764
MSRP: $82.00
Product Details
  • *Not available in Utah, Ohio, or Michigan*
  • 4" diameter
  • Includes two 42" sections
  • Easy to set up
  • Durable construction
  • Superior insulation
  • Able to withstand most weather conditions
  • Premium accessory

This 4" (100mm) insulated flex duct provides a reliable venting solution for most fireplaces. It includes two 42" (1065mm) sections for optimal installation and efficiency.

WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to