Win Seng Manufacturing Factory Limited

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V Caresee - KF94 certified FE3C Mg3N2 Cu(OH)2 Fe2O3 mix in 4 colors Individual package M size(20pcs)

Production Lead Time:

7 day(s)

Description

Contact Supplier

Product Description

* 20pcs per box (All individual packages)(mix in 4 colors)

* Size in 208x81mm , Open：175x110mm

* Breathing Resistance< 2.4mmH2O

* All production processes are manipulated in Hong Kong

* Dustproof, waterproof and comfortable

* Carefully select hypo-sensitive materials

* Specially designed according to Hong Kong people's face shape and with adjustable nose bridge

* Excellent permeability

* No latex

* No glass fiber

* Please refer to the package for the expiration date

* Keep it under the cool and dry places

Qualifications

* BFE & PFE & VFE >99.9%

* ASTM Level 3

* EN149:2001+A1:2009 FFP2

* ISO14644-1 Class7

* ISO13485:2016

* Minimal Essential Media (MEM) Elution Test

* Microbial Cleanliness (Bioburden) Test