- Lightweight and Durable: Constructed from high-quality ABS plastic, this duct connector is both lightweight and robust. Its excellent hardness and resistance to acids and alkalis ensure long-lasting performance for your ventilation needs. - Practical Design: Featuring a thinner top and thicker bottom, this ventilation port is designed for user-friendly installation. It allows for a secure connection, making the setup process efficient and straightforward. - Reduced Wind Resistance: The internal arc design minimizes wind resistance, enhancing the overall efficiency of your ventilation system. This feature contributes to improved airflow and performance. - Versatile Applications: This square flange connector is ideal for a variety of settings. It is commonly used with bathroom or kitchen extractor fans, in-line extractor fans, and cooker hoods. Its compatibility with various ventilation systems makes it a practical choice for both residential and commercial use. - Easy Installation: Designed for convenience, this connector simplifies the installation process, allowing you to connect ventilation systems quickly and reliably. - Durable Material: The ABS plastic construction not only provides strength but also ensures resistance to common household chemicals, extending the life of the connector. Choose this duct connector for its practical design, durability, and versatility in enhancing your ventilation solutions.