Filters non-oily particles, allergens, virus, bacteria, dust, droplets
Adjustable nose wire
comfortable fit to the face contour
Filters at least 95% of airborne particles
Smooth breathing, reducing heat and moisture accumulation
Perfect for nose, eyes and facial contours
The 3 layers would typically consist of an outer non-woven layer, middle melt-blown layer, and an inner soft absorbent non-woven layer.