The Classic among the Smellkillers. Use the Classic everywhere you need it to fight odors at their source.Perfect for all round the home, in rooms up to 16m2 (172 square feet) but it is especially useful in the kitchen. Simply place the disk in water and then place in the fridge, cupboard or around the rubbish bin. You can even wash your hands with it to neutralise odours such as garlic and onion.