AF-513 4 layer 012 core with white insulation Insulated flexible duct – M1 4 layer core white Synthetic insulation M1 Jacket Size (diameter) Choose an option80mm (3.15") 102mm (4") 125mm (5") 160mm (6.3") custom size (mm) Custom size 80mm - 635mm (3.15" - 25") Length 10 m (33 ft) Insulation Color Choose an optionBrown Yellow Red White Product total Options total Grand total AF-513 quantity Add To Quote Product Specification Construction Multiple layer Aluminum Polyester core, 25mm Polyester insulation covered by 5 multilayer Aluminum Polyester outer jacket. Components Aluminum, Polyester, 25mm Polyester insulation, Fire retardant adhesive. Technical Data Product Type:Flexible Air Duct Material:Aluminum Class:UL181 Working Temperature:-30°C to +125°C Maximum Pressure:3000 PA Maximum Air Velocity:30 m/s Additional Information Your Request for Quote will be confirmed by email. We will contact you shortly to provide you with a final quotation. An order will be placed only upon your final confirmation of delivery dates, final prices, taxes, shipment cost, other charges and/or delivery terms.