4 Inch Dryer Vent Cover Outside, Galvanized Steel Exterior Wall Vent with Removable Screen & Cushioned Non-Return Flap, Wall Mount Air Vent Cap for Dryer, House Exhaust(White)

KERWINN 4 Inch Dryer Vent Cover Outside

• Wide Compatibility：This 4-inch standard dryer vent cover is designed for exhaust applications, suitable for outdoor ventilation systems . The extended 8-1/4-inch steel pipe body allows easy connection to solid metal pipes or flexible ducts. Please verify your duct size before installation. Ideal for bathroom exhaust vents, dryer wall vents, kitchen range hood wall vents, stove hood wall vents, basement workshop exhausts, garage exhaust applications, and more.
• Sealed Anti-Backdraft Design：Dryer vent hose Equipped with a spring-loaded damper and foam gasket, it ensures smooth exhaust airflow during operation while effectively blocking outside air, moisture, pests, and rodents when closed. This helps save energy, reduces noise, and protects the indoor environment.
• Removable & Easy to Clean：Features a unique openable bird and pest-proof screen that can be easily opened with a screwdriver. Lint and debris can be cleaned directly without dismantling the entire vent pipe, making maintenance quick and effortless.
• Durable & Rust-Resistant Material：Constructed from heavy-duty 28-gauge galvanized steel, it is rust-proof, corrosion-resistant, and withstands harsh outdoor conditions. The sturdy steel mesh screen provides long-lasting protection, extending the product's lifespan.
• Quick & Easy Installation：Comes with pre-drilled holes on the flange, along with mounting screws and sealing aluminum foil tape. No additional drilling is required—one person can complete the installation quickly, ensuring a tight, gap-free fit.