KN95 Face Mask - 95% Filtration Efficiency - With Breath Valve - Ships From USA

KN95 Face Mask with Vent for Easy Breathing These KN95 face masks are ideal to protect your mouth and face from dust, haze, germs, allergens, smoke, pollution and more. Depending on your needs, it is suitable for use at home, at work or on the go. The M-shaped nose clip can be adjusted to fit almost any size/shape face. This mask features a high elastic ear strap with enough elasticity to make a good seal around your face that will protect you from particles but is not too tight. This unique ventilation design features a one-way breathe easy valve which provides excellent exhalation airflow for smooth breathing.  What is a KN95 Mask? KN95 is an industry standard and means that the mask provides the intended effectiveness of filtering 95 percent of particles with a mass median diameter of 0.3 micrometers. Therefore, our mask can protect you well from PM10, PM2. 5, and even smaller particles. These KN95 masks are are made of non-woven fabrics which provide protection and insulation as