The ULTITUBE D5 100 PRO expansion tank from Aqua Computer is a high-quality solution for water cooling systems, specifically designed for D5 pumps. This expansion tank features a robust borosilicate glass tube that offers high hardness and scratch resistance. Compared to traditional acrylic tubes, borosilicate glass is less susceptible to thermal expansion and provides excellent chemical and thermal resistance. The black anodized aluminum rings that secure the glass tube at both ends ensure a durable connection, while the sturdy acetal base and lid allow for easy assembly and disassembly. An integrated stainless steel wire mesh filter element effectively removes particles and air bubbles from the coolant. The PRO version also includes a gas exchange membrane that compensates for temperature changes, thereby enhancing the efficiency of the cooling system.

• Borosilicate glass for high scratch resistance and chemical resistance
• Integrated filter element for effective particle and air bubble separation
• Anodized aluminum rings for a durable connection
• Gas exchange membrane for temperature regulation.