| 374 KN95 high-efficiency activated carbon filter cotton (organic) |
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| Product model: 374 |
| Product Description: KN95 Efficient Activated Carbon Filter Cotton (Organic) |
| Product certification: GB2626-2019 KN95 |
| Product packaging: 10 pieces/pack, 500 pieces/box |
| Product application: It can filter various particulate matter and organic gas odors, and is suitable for polishing, casting, and welding positions in industries such as shipbuilding, home appliance manufacturing, metal manufacturing, and smelting |