Sheng BaoSR800 dust and gas mask half face mask

Product model: SR800
Protection level: GB2626-2006 KN95
filter material model: DR-85
Product features:
1. Imported silicone material, CE certified cover, excellent curved surface, more comfortable veneer, and excellent air tightness.
2. Double filter structure, high efficiency and low resistance, suitable for use in various dust environments.
3. The filter and the filter material can be replaced, and the replacement is convenient.
4. Four-point fixed structure, more stable to wear.