Enhance your home or office ventilation with this durable and practical Plastic Ventilation Grill, designed to maintain optimal indoor and outdoor air circulation. Crafted from high-quality plastic, this ventilation grill is corrosion-resistant and easy to clean, ensuring long-lasting performance and safety. Ideal for covering ceiling openings and ducting vents, it provides an effective barrier against pests with a built-in fly screen that automatically opens when wind blows, combining functionality with convenience. Key Features: · Durable Plastic Construction: Made from corrosion-resistant plastic that is easy to clean, providing reliable and long-lasting use. · Efficient Air Circulation: Designed to promote smooth airflow between indoor and outdoor spaces, improving ventilation and air quality. · Pest Prevention with Fly Screen: Equipped with an automatic fly screen that opens with wind pressure, preventing insects and debris from entering. · Versatile Installation: Suitable for use on outer walls, ceilings, ducting vents, and various ventilation openings in residential, commercial, and industrial settings. · Paintable Surface: Can be painted to match your home's exterior, allowing seamless integration with your building’s aesthetic. · Multiple Size Options: Available in two sizes—15 x 15 cm (5.91 x 5.91 inches) and 20 x 20 cm (7.87 x 7.87 inches)—to accommodate different ventilation needs. Specifications: · Material: Plastic · Color: White · Hole Inner Diameter: Approx. 5.14 mm · Hole Outer Diameter: Approx. 9.44 mm · Size Options (L x W): 15 x 15 cm / 5.91 x 5.91 inch or 20 x 20 cm / 7.87 x 7.87 inch · Weight: Approx. 130g (15 x 15 cm), Approx. 255g (20 x 20 cm) Package Includes: · 1 x Ventilation Grill This high-quality ventilation grill is an excellent solution for maintaining proper airflow while preventing pest intrusion. Its sturdy construction and convenient features make it a practical addition to any ventilation system, supporting a healthier and more comfortable environment.