【Superior construction】- The round vents are made of marine grade 304 stainless steel, with fine workmanship, durability, rust resistance and corrosion resistance.
【Wide Application】- This louvered can not only ventilate, but also prevent wind and rain.
【Convenience to use】- Good assistant for marine work, Designed to cover wall or ceiling openings and ducting vents.
【Easy to Clean】- Stainless Steel smooth surface is easy to wash. You only need to wipe it with a wet duster cloth.