Five key features of the respirator:

1: Multi-stage filtration technology

Particle filtration: P3-grade high-efficiency filter (filtration efficiency ≥ 99.97%)

Chemical protection: Activated carbon cartridge (for organic vapors, acidic gases, etc.)

Combined protection: Dual-filter design, protecting against both particles and gases (e.g., welding smoke and formaldehyde)

2: Ergonomic optimization

Lightweight design (half-face mask weighs only 200-300g, full-face mask weighs approximately 500g)

Silicone seal fits various face shapes and allows for long-term wear without leaving marks

Low breathing resistance (exhalation valve design reduces cardiopulmonary strain)

3: Modular adaptability

Compatible with various filter cartridges (e.g., Type A for organic gases, Type B for acidic gases, Type K for ammonia, etc.)

Compatible with goggles, earmuffs, and other PPE

4: Durability and easy maintenance

The mask body is reusable (only the filter cartridge/filter pad needs to be replaced)

Snap-on filter cartridge design allows for quick replacement in 5 seconds

5: Compliance certification

Complies with GB 2890-2022 (China), EN 140 (EU), NIOSH (USA) and other standards