Description
- Used with 5N11 filter cotton, 501 filter cover. Suitable for 6200, 6800, 7502, FF402.
- Effective protection against acid gases, such as chlorine, hydrogen chloride, sulfur dioxide, oxygen dioxide, hydrogen sulfide, etc.
- Adopt high-quality activated carbon, with good filtering efficiency and longer service life.
- The trapezoidal design is adopted, the focus is on the back, and the neck is not fatigued for a long time.
- If you have any questions, please feel free to contact us. Sincerely at your service.
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