- Durable PVC Construction: Crafted from high-quality PVC material, this fan check valve ensures long-lasting durability and reliable performance, making it a dependable choice for your irrigation needs. - Prevents Reverse Irrigation: Designed specifically to stop reverse water flow, this check valve promotes efficient irrigation while eliminating the risk of backflow that can damage your system. - Effective Sealing Mechanism: The secure sealing feature prevents unwanted penetration into the pipes, helping to avoid clogs and blockages that can disrupt water flow. - Multiple Size Options: Available in a range of sizes including 80mm, 100mm, 110mm, 120mm, 150mm, and 200mm, you can easily find the perfect fit for your installation requirements. - Practical Applications: Ideal for residential gardens, agricultural fields, and irrigation systems, this check valve is essential for maintaining optimal water flow and efficiency in various setups. - Easy Installation: Designed for straightforward installation, this check valve can be integrated seamlessly into existing systems, ensuring hassle-free use. Choose this PVC fan check valve for a reliable solution to your irrigation challenges, protecting your system from reverse flow and blockages while ensuring optimal performance across different applications.