In the field of respiratory protection, BLS offers solutions to the market’s different needs and uses. With three primary production areas, BLS acts as a spokesman for the markets demands, offering products of great technical value and exceptional comfort of use. Protection against dusts, viruses and bacteria BLS offers a complete line of fold flat and cup shaped filtering facepieces which limit consumption, ensuring technical efficiency and great comfort value. Protection against gas and vapors BLS offers a wide range of full face masks and half masks with replaceable filters. BLS products cover the entire spectrum of demands of the market, offering masks with both standard and dedicated filter connection. Powered assisted filtering devices Powered assisted filtering devices provide suitable air in any kind of environment. Constant air flow and absence of breathing effort make this system ideal for that hard work, such as asbestos removal.