| 291 KP100 high-efficiency filter cotton |
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| Product model: 291 |
| Product description: KP100 high-efficiency filter cotton |
| Product certification: GB2626-2019 KP100 |
| Product packaging: 2 pieces/pack, 120 pieces/box |
| Product application: It can filter various types of particulate matter, including welding fume, nuclear radiation dust, glass fiber, etc |