comprehensive testing pathogen blocking filter paper

Brand Name:longwangda

Model Number:lwd52066881-06e

Place of Origin:china

Product Description: Bacterial Viral Filter Paper is a round-shaped paper product made from electrostatic filter material with a diameter of 50mm. It is designed for bacterial and viral filtration and has a VFE over 99.99%. The filter paper also has a ...

Brand Name:GOODFORE

Place of Origin:China

...Filter Paper Disposable Earloop Face Mask , Disposable Medical Face Mask Wholesale Custom Earloop Disposable Non Woven 3 Ply Surgical Medical Face Mask Manufacturer Suppliers Hot sale products Description PROTECTION Protects and blocks the spread of the viruses, bacteria and other pathogens that have infected many worldwide by partially filtering the bacteria and viruses filtering...

Brand Name:Upperbond

Model Number:Maker

Place of Origin:China

... the rolling drum, functioning together to roll the tipping paper and connect the filter and the cigarette. Other Services Before business actually starts, we can always send you samples(wear parts/ consumables/ spares) for quality test. Clients are always

Model Number:7T-7358

Place of Origin:CHINA

...filter for CAT construction machinery cabins. Composite filter paper blocks dust, pollen and fine debris. Full aluminum alloy frame with tight sealing rubber strip prevents air bypass. Uniform pleat structure ensures stable air circulation inside operator cabin. Direct OEM replacement matching original mounting size. Strict dust filtration performance testing...