Features: *High-quality plastic material: The air vent duct connector flange is made of and high-quality plastic, ensuring long-lasting performance. *Versatile DIY duct connector: Designed to fit with any plastic pipes for HVAC s, this connector flange offers flexibility and ease of use for various ducting projects. *Easy installation: With pre-bored holes, the connector flange is designed for easy and secure mounting to walls, ceilings, or any other , saving you time and effort during installation. *Wide compatibility: This duct flange is perfectly suited for connecting your extractor fan, bathroom fan, kitchen exhaust fan, in-line extractor fan, cooker hood, or any other indoor or outdoor heating and cooling pipes. * for home and office improvement: Vent s products are specially designed to be used for home and office improvement. They are portable, high-quality, and provide long durability, making them a reliable tool for your ducting needs. Specifications: *Product Name: Air Vent Duct Connector Flange *Material: Plastic *Size: (optional) 100mm/4in: 115*45mm/4.5*1.8in 150mm/5.9in: 215*45mm/8.5*1.8in 200mm/7.9in: 215*45mm/8.5*1.8in 250mm/9.8in: 315*45mm/12.4*1.8in 300mm/11.8in: 315*45mm/12.4*1.8in *Color: White Package Content: 1*Air Vent Duct Connector Flange Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. 【PREMIUM QUALITY MATERIAL】This product is carefully crafted with high quality materials to ensure its durability and longevity. Whether for daily use or special occasions, it provides excellent performance and a great user experience. 【VALUABLE VALUE FOR MONEY】Offering excellent performance and quality at a reasonable price, this product offers excellent value for money. Whether for your own use or as a gift, it is a very cost-effective choice and definitely worth every penny. 【RETURNS SERVICE】We offer 30 days hassle-free returns. If you are not satisfied with the product, you can return it within 30 days for a full refund. We are committed to ensuring that every customer's shopping experience is of the highest standard. 【HIGH ADAPTABILITY】This product has been carefully designed to be perfectly compatible with a wide range of devices and scenarios. No matter which model or brand you use, it can be easily adapted to provide the best experience. 【USER-FRIENDLY】The product design is simple and clear, and the operation is easy to understand, even for the first time. Whether you are a novice or a veteran, you can quickly master it and enjoy convenience and efficiency.