Round Louver Vent Cover Compatible with Boat Marine Yacht 4in

1 Premium Material: Crafted from Marine Grade stainless steel 316 with a mirror polished finish, this round vent grille plate is sturdy, rustproof, and designed to withstand harsh marine environments. 2 Adjustable Mechanism: Featuring a side knob opening mechanism, you can easily open or close the ventilation cover according to your needs for optimal airflow control. 3 Versatile Mounting Options: This round vent grille is available for both wall mounted and ceiling mounted installations, providing flexibility for various environments. 4 Easy Maintenance: The 4 inch vent grille can be easily detached for cleaning, ensuring that maintenance is a quick process, thereby allowing for optimal airflow in your space. 5 Wide Application: Suitable for use in boats, marine vessels, yachts, caravans, and homes, this stainless steel exhaust hood is suitable for related vents in diverse applications.

What's in the box
1 x Boat Vent Cover