Periscope Dryer Vent for Tight Space, Briidea 0''-5'' Adjustable Periscope, Compatible with 4" Dryer Vent Ducts, Smooth Iron Material for Better Airflow, Improve Air Circulation - Walmart.com
Smart Choice 0-18 in. Dryer Periscope Vent Kit 5304484130 - The Home Depot
Amazon.com: Builder's Best 84049 SAF-T-Duct Zero Dryer Vent Periscope, Adjustable 0-5" Length, Aluminum : Appliances