How to get rid of the unpleasant smell in the fridge?

To remove various unpleasant smells from the fridge, a cup with ground coffee (preferably freshly ground) should be placed inside. Leave the cup with coffee for the whole night. If you can still feel the unwanted smell after opening the fridge in the morning, repeat the same action with another portion of coffee. You should not forget to keep the fridge clean. You should always remember to regularly clean the fridge from the inside. You may use for this purpose e.g. CLOTHS YORK PRESTIGE, which should be damped with water.