With Atlantic O'Pro, you will get the hot water needed efficiently. It will not let you down! This is a smart choice in terms of the water heater. With O'Pro, an exclusive protection system, your water heater tank will have an expanded lifetime. Among other features, a magnesium anode and a new generation of diamond-quality enamel ensure a long life and corrosion resistance without failure. This water heater benefits from a very easy and safe operating mode. In addition, O'Pro is environmentally friendly thanks to its CFC-free foam.