Insulflex
Insulated Flexible Duct Connector
Proudly Made in USA with all USA materials
The ONLY Insulated Flexible Duct Connector
• 4.2 ‘R’ value
• Energy efficient
• Quality construction
• Economically priced
• Non-porous product eliminates air leakage
• *ASTM E84 / UL 723 and CAN/ULC-S-102
(*For insulation used in product)
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