Filling bottle Core 250ml 14465 With Alphacool's convenient Core 250ml fill bottle, a water cooling system can be filled easily, uncomplicatedly and precisely even in the tightest system. The cooling liquid is filled directly into the reservoir via the flexible and narrow pipe. With the empty bottle, it is also possible to remove coolant out of the expansion tank. The large opening with screw cap makes it easy to fill the bottle. Specifications: Material PE-LD Capacity 250 ml Color clear