This 8" disc is specifically designed for the 105U model, ensuring a perfect fit and optimal performance. Made from high-quality materials, it provides durability and reliability in various applications. The disc is engineered to meet industry standards, making it suitable for both commercial and residential use. Its precise dimensions ensure a secure seal, preventing leaks and enhancing the efficiency of your system. Ideal for maintenance and replacement, this disc is a crucial component for maintaining the functionality of your 105U equipment.