Respiratory protection mask chinese virus flu pandemic epidemic hygiene

Dimensions: 135x145x60mm (x1). Weight: 13gr
FFP: protection against non-toxic and low-to-average toxicity solid and liquid aerosols (e.g. oil-mists) in concentrations up to 12 x MAC/OEL /TLV or 10 x APF.
• MAC = Maximum Admissible Concentration.
• OEL = Occupational Exposure Limit.
• TLV = Threshold Limit Value.
• APF = Assigned Protection Factor.
• D = Dolomite test passed.
Features

* protection against non-toxic and low-to-average toxicity solid and liquid aerosols
* two straps for contoured fit
* adjustable aluminum nose bridge
* conforms to EN149:2001 - FFP specifications

the FFP mask is not FFP2

There are several types of masks.
FFP mask not tested available immediately limited quantity
FFP1 effective 80% immediately available limited quantity
94% effective FFP2 available in 8 weeks
FFP3 effective 99% immediately available maximum 100 pcs per order