Through the American standard P100 grade, it can filter non-oily and oily suspended particles, and the filtration efficiency can reach more than 99.97%.
Contains activated carbon, which can pass the peculiar smell of organic gas.
Lightweight and low respiratory impedance.
It is simple and easy to adopt the rotary snap-in installation method of the card tenon.
All 3M double-tank filter tanks and filter cotton series can be used in conjunction with 6000, 6500, 7000 and FF-400 series half and full facets.
Conforms to NIOSH certification standards.