Why choose a gas mask（1）
| Feature | Gas Mask | Ordinary Mask |
|---|---|---|
| Protection Level | Protects against toxic gases, particulates, organic vapors, etc. | Only protects against dust/droplets |
| Seal | Full-face or half-face seal with a leakage rate of <0.01% | Edges are prone to air leakage |
| Service Life | Replaceable filters/cartridges, long-term use (for several months) | Disposable (replace every 4-8 hours) |
| Suitable Environments | Chemical industry, painting, mining, firefighting, laboratories, etc. | Daily dust protection / medical settings |
| Comfort | Adjustable headbands, exhalation valves reduce stuffiness | Prone to dampness and discomfort during prolonged wear |
