Hoses are the lifelines of the water cooling system! Here is the latest generation from Alphacool. Deep, vibrant colors and pleasant handling during installation and connection were our guidelines in hose development. The product consists of hoses in various sizes and colors such as red, green, blue, or black. In developing the hoses, we consciously worked to ensure that no color particles from the coolant would burden the water circuit, but rather that the power of the color emanates from the hose itself. Besides the coloring, the installation and bending behavior of the hoses is of great interest. Bridging tight bending radii and ensuring comfortable handling in tricky spots were also prioritized. This was optimized to perfection through various plastic mixtures, resulting in a hose that harmonizes the sometimes conflicting developmental goals and will impress both beginners and advanced water cooling users! Manufacturing in Germany guarantees consistently high quality. Years of experience in production ensure that only the best product is sold. Technical specifications: Material: PVC, Color: UV Red, Inner diameter: 10 mm, 3/8", Outer diameter: 13 mm, ½", Wall thickness: 1.5 mm, 1/15". Delivery includes: 1x Alphacool Hose AlphaTube HF 13/10 (3/8"ID) - UV Red 3 m.