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14 inch✕ 25 feet Insulated Flexible Duct R4.2
$290.99
【🌿🛒 High Quality Performance Insulated Duct】Made from thickened aluminum foil material, high-strength elastic spiral steel wire, with a layer of fiberglass insulation in the middle, it has characteristics of high...
14 inch✕ 25 feet aluminum insulated flexible duct hose R 6.0
$309.99
R6 Insulator with a bottom inner diameter of 14 inches, and length of 25 feet【Wide Application】The 14-inch R6 insulator has a wide range of applications in commercial and residential HVAC...
12 inch✕ 25 feet aluminum insulated flexible duct hose R 8.0
$289.99
【Exceptional Insulation】Built with superior Owens Corning fiberglass insulation, our Cuchiilo HVAC Insulated Flex Ducting ensures maximum thermal efficiency and reduces heat loss or gain during air distribution. 【Energy Efficiency】With an...
14 inch✕ 25 feet aluminum insulated flexible duct hose R 8.0
$349.99
【Exceptional Insulation】Built with superior Owens Corning fiberglass insulation, our Cuchiilo HVAC Insulated Flex Ducting ensures maximum thermal efficiency and reduces heat loss or gain during air distribution. 【Energy Efficiency】With an...