The Watercool Heatkiller Tube 200 expansion tank is a high-quality solution for custom water cooling systems in PCs. With a capacity of 500 ml, this modular expansion tank provides ample space for coolant and is designed for easy installation and filling. The tank is made of durable borosilicate glass, which is not only scratch-resistant but also exhibits high chemical and thermal resistance. The combination of POM for the lid and base, along with anodized aluminum for the side supports, ensures an appealing look and longevity. A special feature is the integrated anti-cyclone inlay, which minimizes turbulence inside and thus increases the efficiency of the cooling system. The expansion tank is equipped with two G1/4-inch connections, allowing for flexible integration into existing water cooling systems. The ability to customize accessories offers additional flexibility for individual configurations.

• Modular design for easy integration into custom water cooling setups
• Made from scratch-resistant borosilicate glass for high durability
• Integrated anti-cyclone inlay to reduce turbulence
• Two G1/4-inch connections for flexible connection options
• High customizability through optional accessories.