Advantage:[Material] - Made of aluminum alloy material, resisting moisture, corrosion, and rust, ensures long-lasting performance in outdoor conditions.[Dust-Proof and Rain-proof] - The Louver grille design prevents rainwater from flowing in the exhaust outlet and resists the impact of harsh weather while ensuring ventilation.[Easy Installation] - The wall vent cover is available for wall mounting or ceiling mounting. A built-in mesh screen can improve airflow while keeping debris out.[Wide Application] - Suitable for tumble dryer vent pipes/hoses, bathroom vents, air conditioning units, kitchen vents, all home wall vents, heat transfer, and ventilation systems.Specification:Material: aluminum alloyColor: BlackOpening Size:3.9 inch/100mmTotal Height: 1.7 inch/45mmTotal Width:5.5 inch/140mmPackage Included: 2pcs x soffit vent.
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