Plastic Air Vent Cover 3 Flaps Wall Duct Ventilation Grill with Net Home Improvement Building Materials(15 * 15cm)

• Efficient Air Circulation: Keep indoor and outdoor air flowing smoothly with this versatile cover, suitable for both ceiling openings and ducting vents.
• and Practical Design: This cover is made to last, with a corrosion-resistant material that is easy to clean and maintain for long-term use.
• Automatic Ventilation: Featuring a fly screen that opens automatically in response to the wind, ensuring constant ventilation and air quality control.
• Customizable Exterior: Paint this cover to match your home's external aesthetic, adding a touch of to your ventilation system.
• Multi-Functional Usage: Suitable for various applications including bathrooms, kitchens, and outdoor areas, enhancing air quality and comfort in any space.

Description: This product is made of high quality and plastic. It can be installed in the outer wall or ceiling, prevent the pest into the room by net. And it is also a decoration of supply and exhaust vents of public, residential and industrial ventilation systems. You can keep indoor and outdoor air circulation through this ventilation grill. A good choice for your home, office or anywhere you want. Specification: Condition: New Brand Material: Plastic Color: White Hole Inner Diameter: Approx. 5.14 mm Hole Outer Diameter: Approx. 9.44 mm Type(L x W): Approx. 15 x 15 cm / 5.91 x 5.91 inch 20 x 20 cm / 7.87 x 7.87 inch(Optional) Weight: Approx. 130g(15 x 15 cm) / 255g(20 x 20 cm) Package Included: 1 x Ventilation Grill Note: For different monitors, the color may vary slightly. Besides, please allow some errors of manual measurement, thank you for your understanding!