– Orange, lemon, grapefruit peel

You can use lemon, orange, grapefruit peels to deodorize the refrigerator. The peels of these fruits all contain a certain amount of essential oils. This essential oil will help deodorize the refrigerator. You just need to take the peels of these fruits and place them in the corner of the refrigerator for a few days.

– Toilet paper

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Toilet paper has good moisture absorption ability. Keeping clean toilet paper rolls in the refrigerator will help reduce excess moisture in the refrigerator, while also eliminating odors.

– Dry tea

Dry tea has good odor and moisture absorption ability. You can use dry tea mixed with a little baking soda and leave it in the refrigerator. In just a short time, the bad smell in the refrigerator will disappear.