Arm & Hammer Fridge Fresh Refrigerator Air Filter

The Arm & Hammer Fridge Fresh Air Filter Baking Soda offers twice the exposure than a regular box of baking soda to keep your fridge fresher. It absorbs odors and will help to keep your food fresh for longer. This fridge freshener can be conveniently mounted onto the walls of your freezer, fridge or crisper so it won't take up much-needed shelf space. It has a super grip suction cup that allows it to stick to the walls.