20 Pack 4 Layer Breathable Safety Medical Mask

APPROVALS AND STANDARDS
EN14683;
EN149;
US EUA;
Health Canada, Class I, PPE;
GB2626-2006 Respiratory protective equipment - Non-powered air-purifying particle respirator.

MATERIAL COMPOSITION
Outer Layer: against dust, oil and water;
2 layers of melt blown non-woven filter;
Inner layer soft for your skin and absorbs the mist you breath out (non-woven fabric - body contacting);
Ear straps: latex-free elastic (body contacting).

ITEM SIZE
20 Masks per box.

BRI protective face mask employing 4-layer filtration technology, consists of the outer non-wove fabric, two layer of melt blown fabric,and non-woven fabric as well as an inner layer that is soft for your skin and absorbs the mist you breath out.Two layer melt blown fabric make sure filtration efficiency up to 95%.

Quality -  Skin-friendly non-woven fabric,electret melt-blown fabric provides easy breath.The 3D shape is designed according to the human face shape to ensure the tightness, to increase the breathing volume of the mask, to greatly improve the permeability, and to make wearing and exhaling more comfortable.