The TZL30 anti-smoke mask employs multi-layer high-efficiency filtration technology with 97.5% filtration efficiency, effectively blocking smoke and toxic gases in fires. Its unique heat-resistant design withstands 300°C high-temperature environments, providing 7-12 minutes of critical escape time. The lightweight design with compact packaging allows for easy carrying. Professionally certified by fire departments, complying with GB4818-2018 standards, it's suitable for earthquake rescue, chemical accidents, tunnel fires, and various disaster scenarios. As emergency escape equipment, it has been successfully applied in disaster relief operations across 12 countries globally, protecting over 20,000 people annually.