Bad smell in the refrigerator may appear suddenly. Spoiled food, slight pollution - whatever the reason, the smell should be eliminated as soon as possible. You can remove unpleasant odor from the refrigerator by improvised or special means.
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Unplug and defrost the refrigerator. Pull out all the products. Wash all walls, shelves with laundry soap. It has a bactericidal effect, quickly eliminates the cause of the problem.
If during defrosting you find liquid accumulation in the lower compartment under the drawers, then you need to check the drain. When the drain hole is clogged, water begins to flow into the refrigeration chamber itself, and not out of it, causing a smell. To clean the drain, it is better to consult a specialist.
If an unpleasant aroma is ingrained, treat all gum, surfaces and corners with vinegar diluted with water in a proportion of 50 to 50. Then leave the refrigerator to dry completely until the vinegar disappears.
Try proven folk remedies. Put natural adsorbents inside: soda, coffee beans, rice, raw potatoes. The smell of crushed activated carbon, whole slices of lemon or a slice of brown bread is well removed in the refrigerator. They need to be changed once a week.
If folk methods do not help, get special household products: wet wipes, sorbent - cleaner, freshener, etc. They quickly relieve the refrigerator of an unpleasant smell, and its owner - from an annoying problem.