Refrigerator with good fresh-keeping ability, I recommend a Siemens KF405752AC refrigerator for personal use. It is a multi-door refrigerator with a width of only 65cm and a capacity of up to 406L L L. Compared with the traditional Siemens three-door refrigerator, the effective volume is increased by nearly 50%. In terms of fresh-keeping, it is equipped with a natural fresh-keeping storeroom and adopts a unique and efficient moisturizing technology, which can effectively inhibit the oxidation speed of ingredients, reduce water loss and maintain the humidity balance, so that fruits and vegetables can remain crisp and fresh after long-term storage, especially strawberries, cherries and other fruits, which can not be eaten for a long time and are easy to rot outside. With the natural fresh-keeping room, it is still very fresh after four or five days of storage, and the fresh-keeping effect is excellent. There is also constant fresh sterilization technology, which uses super oxygen to achieve 99.99% sterilization, 99.9% virus removal and 90% odor removal to ensure a healthy diet. The use experience of this refrigerator is really good, and its function is practical, which deserves attention.