Clothes Dryer Transition Foil Flex Duct, UL 2158A , 4 In. X 20 Ft.

Introducing the 4‑Inch Flexible Dryer Exhaust Duct, a 20‑foot high‑performance foil‑flex conduit designed to channel dryer moisture safely to the outdoors. Constructed from durable, flame‑resistant aluminum foil, this duct maintains its shape while providing a low‑profile, tight‑radius bend that eliminates the need for elbows. Engineered for both electric and gas dryers, it delivers reliable venting without compromising household safety.

Why this duct matters: Its moisture‑resistant construction ensures that hot, humid air exits your home efficiently, protecting indoor air quality and reducing lint buildup. The UL‑2158A certification guarantees compliance with the strictest fire‑safety standards, giving you peace of mind during every laundry cycle.

• UL‑2158A Certified: Meets nationally recognized safety criteria for dryer venting, boosting compliance and homeowner confidence.
• Flame‑Resistant Foil: Aluminum‑based material resists high temperatures up to 257°F, preventing fire hazards in the vent line.
• Flexible Tight‑Bend Design: Allows smooth routing around obstacles without additional elbows, simplifying installation and reducing labor time.
• Moisture‑Proof Construction: Keeps condensation inside the duct, preserving structural integrity and minimizing rust or corrosion.
• Versatile Compatibility: Suitable for both electric and gas dryers, making it a universal solution for any laundry setup.

Experience dependable dryer venting: Choose a duct that combines safety, flexibility, and durability in one compact package. Its 4‑inch diameter provides optimal airflow while the 20‑foot length reaches most exterior vent points without extra fittings. Trust this UL‑listed transition to protect your home, enhance dryer efficiency, and deliver a hassle‑free installation experience.

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.