Respirator kn95 Dust Disposable

KN95 filtering efficency rate is equal to or over 95%,can prevent articles over 0.3 micron meter,reduce risk and great stuff. We also have medical kn95 or medical protective respirator. Item KN95 PROTECTIVE RESPIRATOR Material pp,meltdown fabric Standard En149-2001+A1-2009 Features Safety,comfort,convenience and economy Sample Free of charge Product Certifications CE Factory Certifications IS09001,ISO14001 The company adopted...