Amazon.com: Builder's Best 84018 SAF-T Metal Single Elbow Dryer Vent Duct Kit, UL Listed, 4" Diameter x 8' Length, Silver : Everything Else
Amazon.com: 383EEL9001L Side Vent Kit Universal for LG Dryer, Venting Kit Assembly Compatible with Kenmore/sears Exhaust Out Either Side or Bottom, Replacement Part AP5672784 Replace 2400642, PS7784989 : Appliances