LAON E&P.,LTD

Company Description

* Use of Cean & air - When the yellow sand phenomenon is severe - When in a place where there is a terrible stench - Unavoidably in a smoking area - When suffering from respiratory ailments during in-between seasons * Feature - Suit your taste with a variety of colors - Ergonomic design - facial-fold type - Excellent adherence - 4-fold filter system(surface filter, M/B filter, cabon filter, facial filter) - Speciality active carbon respirator - Natural cotton material(facial filter) * Effeciency - effeciency : 99.5% - inhalation resistance : 3mm H2O - exhaust resistance : 3mm H2O