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8 inch✕ 25 feet aluminum insulated flexible duct hose R 8.0
$122.00
【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...
8 inch✕ 25 feet Insulated Flexible Duct R4.2
$77.99
【🌿🛒 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...