Fragrances from faeces, urine and other excretions are consistently eliminated by the AIR CUBE thanks to the patented filter system. The composition of garlic, asparagus or onions has a special effect on our intestines. This means that even more intense scents can develop in the stool when these foods are eliminated. To counteract this, scents such as lilac, jasmine, sandalwood, vanilla or orchid can have a beneficial effect in rooms with a high odor load.