Flexible 12-Inch Aluminum Ducting, Dryer Vent Hose, Heavy-Duty Three-Layer Protection, 25-Feet Long for Heating Cooling Ventilation & Exhaust, Silver 12" x 25' Silver is up for auction in Tools & Home Improvement. The current bid is $2.00, 90% below the $20.32 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.