aqxreight - 4 Inch Stainless Steel Marine Air Vent Louvered Grille Cover for Boats, Yachts & Ships | Corrosion-Resistant Air Outlet for Engine Rooms & Cabins

Specification: Diameter: Approx. 100mm / 4in; Hole Distance: Approx. 65mm / 2.6in.

Practical Accessory: Air intake cover is made of marine grade stainless steel material, which ensures that it has good durability, not easy to age, high hardness and not easy to deform.

Surface uses highly mirror polished, oxidation resistance. Round louvered vent cover, can promote air flow and maintain good ventilation effect.

User Friendly Installation: You can install air vent cover successfully with a simple operation, but professional installation is highly recommended.

Wonderful Accessory: Superior workmanship, focus on bringing a good user experience. Please check the pictures carefully before buying to avoid wrong purchase.