If the air is filled with particles, it will contaminate your products. You might get problems with technical cleanliness, quality, and shelf life. This can in turn lead to warranty issues, loss of revenue, and unhappy clients. Cleanliness is a key factor when you produce high-tech products, medical equipment, and medicines. The same goes for the food and beverage production. The air in bakeries for example is often filled with flour, mold, and yeast particles that will shorten the expiration date of products. The contamination of products is a common problem in all stages of product manufacturing as well as in logistics centers and warehouses.