• Package Includes: 1 Pieces 5 Inch Air Vent
• High Quality Material: The butterfly-shaped vent is made of high quality 316 stainless steel, mirror finish, smooth surface, corrosion resistant, rust resistant, weatherproof, sturdy and durable, not easy to be damaged, can be used for a long time
• Dimensions: Daimeter is 125mm / 5 inches, the diameter of the edge fixing hole is 3.5mm/0.14inch, suitable for 3mm bolts or rivets
• Easy to Install: Designed with a manual handle, you can control the opening and closing of the ventilation flap by rotating the side knob, easy to install, convenience to use, easy to clean
• Wide Application: The round louver air vent cover is suitable for vents in RVs, campers, boats, yachts, sailing boats, marine, caravan, home, barbecue barrel, fire barrel, smoker, garden shed and garage