From among tens of thousands of brushes manufactured by Ferrois, a niche of special brushes exists that are not manufactured but marketed by the company. Hygienic brushes are characterized by their suitability to the food industry, in which absolute separation of cleaning implements between departments is required. To prevent the transfer of different types of food from one department to another, all products are distinguished by 10 different colors. The products are adapted to this area and made in such a way that enables them to work either wet or dry, under any humidity or weather conditions. Compliance of the cleaning implements with the stringent requirements of the food industry enables their use in other sectors with less stringent regulation.