The optimal addition to the Alphacool DC-LT Plexi attachment, including the Alphacool DC-LT Ceramic 12 Volt pump. The Alphacool reservoir for DC-LT pumps is another module for expanding and enhancing the Alphacool DC-LT Ceramic 12 Volt pump. This is based on the already modified pumps with an Alphacool DC-LT Plexi attachment. These can now be equipped with a reservoir with just a few simple steps. Simply place the reservoir on the attachment using the included gasket, tighten the four supplied screws at the corners, and you're done! A further 1/4" threaded opening has been incorporated on the side. This can be used as an inlet or for a lighting module.