The Atlantic brand The capacity is 50 liters Capacity in liters 35 - 50 Watt is 1500 Watt Watt 1000 - 1500 The power source is electricity With the Atlantic or Pro heater, you will be able to get the amount of water you need with high efficiency in use, because it is a smart heater in use and will always provide you with the hot water you need at any time without interruption, and with the special protection system in the heater, the water tank will live for long periods because it Extended life, and with the new generation of anodized magnesium, it will guarantee you a high quality of enamel that provides long-lasting protection from corrosion, and the heater is equipped with a very easy and completely safe operating system, in addition to that the Obro heater is environmentally friendly because it contains CFC-free foam.