As a household appliance that carries family food, the internal hygiene of the refrigerator is particularly important. In the wet state, the inside of the refrigerator is very easy to breed bacteria. In addition to paying attention to the storage time of meals, vegetables and fruits, it is also necessary to clean up the internal storage space from time to time.

When cleaning, it is necessary to empty the interior first, remove the food and shelves, close the temperature control switch, put the metal ware with boiling water into it, melt the internal ice, and then clean it with water. The bottom opening of the refrigerator can be scrubbed with soda water. If the drainage hole of the cold room is blocked, you can use the air nozzle to pump air into the drainage hole tube of the refrigerator to blow out the blocked food debris.