About this item

• 5 PLY DESIGN: Two layers of spun-bonded non-woven fabric, two layers of melt-blown non-woven fabric, and one layer of air blown non-woven fabric to effectively protect your health, Box of 20 pcs
• STANDARD: KN95 masks meet the requirements of CNAS GB2626 standard, which the standard of non-oily particulate filtering efficiency ≥95 percentage, Please note it isn't an N95 face mask, FDA or NIOSH approval is not required
• IMPROVED DESIGN: In accordance with popular customer feedback, the ear-band has been improved, more comfortable to wear
• WIDE APPLICATION: Purism KN95 face mask is suitable for the workplace, school, transportation, grocery store, and general public places
• HIGH FILTRATION EFFICIENCY: The filter efficiency of our KN95 mask is over 95 percentage, greatly keeping you from dust, PM 2.5, haze, smoke, automobile exhaust, etc, Give you the comfortable usage experience at the same time it protects your breath with high filter efficiency