7702 Silicone Half-Mask Respirator with Single Filter Cartridge

M features a uniquely curved headband design and comfortable head straps; specifically designed for Asian facial contours and nose bridges, offering a high degree of facial compatibility and excellent sealing performance; equipped with 3M's exclusive cool flow exhalation valve for smoother breathing; made of high-grade silicone material for a comfortable fit; the product is certified by multiple countries including China LA, Japan's Ministry of Health, Labour and Welfare (MHLW), and Korea's Ministry of Labor (KMOL).