Half face mask
half dust mask is a self-priming filter type anti-particulate respirator.it is used to protect the user’s respiratory organs from the particulate matter in the polluted environment. It is not suitable for toxic and harmful gases or oxygen-deficient environment(oxygen-containing...
Description
The MF40A type half dust mask is a self-priming filter type anti-particulate respirator.it is used to protect the user's respiratory organs from the particulate matter in the polluted environment. It is not suitable for toxic and harmful gases or oxygen-deficient environment(oxygen-containing amount is less than 18%).
Technical parameters:
Protection level:KN100
Filtration efficiency:≥99.97%, experiment flow 42.5L/min
Exhalation resistance:≤250Pa,experimental flow 85L/min
Inhalation resistance:≤350Pa.experimental flow 85L/min
Size: L S
Hot Tags: Half face mask, China, manufacturers, suppliers, factory,wholesale, price, pricelist, quotation, Gas Mask, MFK 9 9 Btype Mask, MFK 6B Type Non woven Mask
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