10Pcs 5N11 N95 Particulate Filter Cotton Gas 6200/6800/7502

Aroved for envnments containing certain non-oil based particles. Use with 3M Rerators 6000 Series or 3M Cartridges 6000 Series, and 3M Filter Retainer 501

Note:
1.Please allow 1-3cm error due to manual measurement. Please e sure you do not mind before you bid.
2.The s may have different as the difference display, please understand.
3.There are two kinds of boxes,.
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