The filtration efficiency (dust removal rate) of the KN95 dust mask is more than 95%. Low breathing resistance with a high filtration efficiency.
Adopt electrostatic super filter element can filter out dust, germs, and particles in the air, Prevent the spread of influenza, respiratory system and other infectious diseases.
Made of 2-layer melt-blown cloth and 2-layer non-woven fabric, which is non-irritating and hypoallergenic to you. The 2-layer melt-blown fabric inside can provide double protection and insulation as they especially act as filters and bacterial barriers.
One size fits most. The dust mask is cut in 3D fits almost any size/shape face. Adjustable nose clip and 3D three-dimensional ventilation space, more comfortable breathing.
Widely used in airports, bus stops, shopping malls, parks, hospitals, restaurants and other crowded places.
Applicable Standard: GB2626-2006 KN95
Filtration Efficiency: ≥95%
Package Included: 5 Pcs
Don’t use it in place that oxygen density below 18%.
Don’t use it if the mask was polluted.
Can’t be washed for recycling use.