4 Inch Round Butterfly Air Vent with Side Knob 2 Pack Stainless Steel for Marine Boats Accessories

This product is a 2 pack of 4 inch cabin ventilation plates designed for effective air circulation, suitable for boats, caravans, and various outdoor settings.

• Practical side knob opening mechanism for easy operation.
• Simple design that can also serve as a decorative element.
• High-quality stainless steel construction ensures durability and resistance to corrosion.
• Manual handle allows for precise control of the ventilation flap.
• Ideal for use in marine environments, campers, and garden sheds.

• Diameter: Approximately 102mm (4.0 inches)
• Thickness: Approximately 1mm (0.03 inches)

• 2 x Cabin Ventilation Plates