BH7STAR Fridge Deodorizer Odor Eliminator, 3 Pack Odor Absorber, Natural and Unscented Bamboo Activated Charcoal for Freezer, Cooler, Lunch Boxes-More Effective Than Baking Soda - CCH-03

• Advanced Catalytic Decomposition Technology: Decomposes harmful gases into water molecular, eliminates the odors at the source, maintains a fresh odorless refrigerator,and keeps the foods fresh longer. Keeps Fridge Fresh: Maintain a fresh odorless refrigerator or freezer. Removes smells within hours. Food-Safe: Ingredients include sepiolite, diatomaceous earth and bamboo charcoal, which are non-toxic and safe, Removes food gas and controls humidity to keep produce fresh. Long Lasting: Lasts up to a year, simply recharge in direct sunlight. More Effective Than Baking Soda & Activated Carbon: Just simply put the refrigerator smell eliminator in there, and it'll do the job. No need any power supply, no saturation,no secondary pollution.Fragrance and chemical free.