Fabric diffusers are used in the food industry both for production and storage areas. One of the main advantages is easy cleaning compared to traditional galvanized sheet ducts. With the correct design of the ducts' layout, they can easily be removed from hangers, machine washers and re-suspended, with minimal breaks in production. In order to ensure proper quality in the storage or processing of food and beverages, it is usually necessary to have steady temperatures in the room. Textile diffusers allow this with an appropriately selected laser perforation, which allows for more even breathing of air-conditioned air than with traditional solutions using sheet metal ducts. With the use of permeable fabrics and microperforation, it is possible to provide minimal speeds of air movement without draft.