2 Pieces 4 Inch Adjustable Marine Vent Covers 316 Stainless Steel Air Flow Vent Covers For RV Boats Yachts 2 Pieces 4 Inch Adjustable Marine Vent Covers, 316 Stainless Steel Air Flow Vent Covers For RV, Boats, Yachts _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ ADJUSTABLE AIRFLOW: This 4-inch marine vent cover comes with an adjustment valve that allows you to control the airflow as needed, ensuring optimal ventilation in a variety of marine environments such as RVs, boats, and yachts. _x000D_ VERSATILE AND DURABLE: Made from premium 316 stainless steel, this vent cover is not only rust-resistant and sturdy, but also environmentally friendly. Its polished finish adds a sleek, modern feel to any environment, making it suitable for a variety of marine applications. _x000D_ ELEGANT DESIGN: Combining functionality with aesthetics, this vent cover features fine workmanship and an enhanced look. It is a beautiful, reliable addition to your marine decor that blends seamlessly with the interior or exterior of your RV, boat, or yacht. _x000D_ EASY INSTALLATION AND MAINTENANCE: Designed for easy installation, this airflow vent grille can be mounted on both ceilings and walls. Its convenient design allows for easy removal, making it easy to clean and maintain for long-term use. _x000D_ APPLICATION FLEXIBILITY: This adjustable vent cover is ideal for use in a variety of marine environments, perfect for RVs, campers, sailboats, and more. Its sturdy construction and adjustable features provide reliable performance and versatility in managing airflow. _x000D_ _x000D_ Colour:As Shown _x000D_ Material:Stainless steel _x000D_ _x000D_ Package Contents: _x000D_ 2x Adjustable Marine Vent Covers _x000D_ _x000D_ Only the above package content, other products are not included. _x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_