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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.
Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.
+ Product Details Size – 14"w X 36"h is the size for the duct opening measurement only
+ Product Details Size - The listed 6" diameter refers specifically to the size of the duct opening
Design – Removable face for cleaning and access to damper - wooden damper for airflow shutoff control
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18" Insulated Aluminum Flexible HVAC Duct R-6.0 – 25' Length w20h20 + Product Details Size –+ Product Details High Quality Aluminum housing on the outside and on the inside for the best insulation value Insulation A thick blanket of fiberglass insulation provides you with an R Value of 6. 0 Energy Efficient Air tight inner core decreases the pressure loss and provides a more hygienic environment high energy efficient No fiberglass erosion into air stream Design Designed to withstand bends and sharp turns without kinking. Tough reinforced