Bamboo Charcoal Refrigerator Air Purifier - "Fresh Fridge" 100% Bamboo Charcoal Granules (Filling) Imported Dehumidifies to help prevent mold, mildew, and excess moisture Naturally absorbs odors, bacteria, harmful pollutants, chemicals, toxins, allergens Natural Air Purifying Bag | Fragrance Free, Non Toxic, Eco Friendly 100% Bamboo Charcoal Granules (Filling) Will last up to two years - Place bag in the sun once a month for about an hour to rejuvenat