Imperial FXW5099 T-Flex Heavy-Duty Flexible Dryer Duct Vent Hose, 4-in x 8-ft, 4-Pack, Silver

STRONGER - Heavy-duty, non-combustible aluminum is crush, kink, puncture, and flame resistant SAFER - Remains rigid when fully extended for less lint accumulation SIMPLER - Easy to install. Tough, yet flexible for tight 90 degree bends eliminating elbows FEATURING - UL Certified Clothes Dryer Transition Duct RECOMMENDED - For Electric & Gas Clothes Dryers