Big D Fridge Odour Absorber 200g is used to get rid of unpleasant food odors from the fridge. It is a natural product based on seaweed and is safe to use. It is available in gel form. The odour absorber does not let the cross-contamination of food smells and the food items retain its odour and appearance. It is a long-lasting product that lasts for around 12 weeks or 3 months. There is no hassle of frequently changing it in the refrigerator.