This silicon respirator mask delivers a high protection level and high filtration efficiency. Developed according to bionic principles, it sits securely on the skin, ensuring an airtight seal. The design of the valves is based on scientific research. They minimise resistance during inhalation and exhalation without reducing the filtering effect, thus guaranteeing smooth and calm breathing. The filter elements are positioned on the sides, providing the wearer with an extremely large field of vision.