Nosa Plugs AB. is a medical technology company based on supplier of intranasal breathing products. The product portfolio consists of products in three areas: NOSA plugs-intranasal odor protection, NOSA filter-nasal filter against airborne allergens and NOSA microbial-nasal protection that reduces viruses and bacteria in the inhaled air. The company was founded on January 22, 2014 and is headquartered in Stockholm, Sweden.