Integrated 16mm EZ-Fit Fittings: Designed for both hard and soft tubing, eliminating the need for additional fittings. Quick and easy setup, saving you time and hassle. Premium Copper Construction: All-copper core featuring H90 copper tubing and pure copper fins ensures efficient heat dissipation for optimal cooling performance. High-Density Fin Design: With 19 FPI (Fins Per Inch), this radiator maximizes surface area, delivering superior cooling even under heavy loads. Durable & Rigid Frame: Built with a steel outer frame for long-lasting durability and structural integrity. Versatile Fan Compatibility: Standard M4 threads allow for seamless installation of 25mm and 30mm thick fans. Screws are included, making it convenient to install your preferred fans.