About this item E CLASS: In compliance with the New Energy Label, this E class refrigerator reduces consumption up to 20% compared to a F class, saving energy and protecting the environment With the internal temperature dial, you can easily choose among 5 different levels of temperature. Simply turn the temperature control knob to set your desired cooling level with ease, ensuring your contents are stored at the perfect temperature. Static technology is perfect for food preservation. Thanks to the variable ventilation system ensures a more even distribution of temperature, for a greater freshness over time.