Suggested Retail: $50. Cuchiilo - 6 Inch Insulated Flexible Duct for Heating and Air Conditioning HVAC Systems This 6 inch insulated flexible duct is designed for use in high, medium, and low pressure ventilation systems without corrosive gases. It features a self-sustaining aluminum foil construction that maintains flatness and reduces wind resistance. The glass wool insulation absorbs sound, effectively reducing noise by up to 85%. Crafted from high-strength materials, this duct is highly resistant to various temperatures and conditions, making it ideal for HVAC applications. Brand: Cuchiilo. [Reference: xsBVLF8ahu4Sr42b5KukIj]. LOT STICKER: OH001.06-00000013-95. Type: Regular. Size: 6 IN. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.