DENGE Particulate Filter Compatible with 2097 P100, Installed on 6000 7000 FF-4 Filter Retainer Use, 4.3 Inch (8 Pcs 4 Pairs)
Brand: DENGE

3m n95 face mask 3m n95 face mask

3m n95 face mask The product is 4 pairs, a total of (single) 8 filter cottons
3m n95 face mask Compatible with 2097 filter
3m n95 face mask Cannot be used alone, used with 6000, 7000, FF-4 Filter Retainer
3m n95 face mask The product cannot produce oxygen, please do not use it when the oxygen concentration is lower than 19.5%.
3m n95 face mask If you have any questions, please contact us, we will give you a satisfactory reply within 24 hours.