Material: Non-Woven Fabric, KN95 Solvent Spray, Thermal Insulation Cotton
Weight: 0.21 oz.
Size: 10.5 cm x 14.5 cm
*PM2.5 Filtration With An Efficiency Rate Up To 95%
$5.99 – $19.99
Difference between N95 / KN95
– N95 is the same as KN95
-N95 is produced according to the American Standards and guidelines by The US National Institute for Occupational Safety and Health (NIOSH) .
-KN95 are made in China and are FDA & CE approved.
The masks that offer the highest level of protection in the KN95 category are FFP3, which protect against materials in concentrations up to 50x OEL (Occupational Exposure Limit) or 20x APF (Assigned Protection Factor). This is substantially higher than FFP1 and they can block both liquid and solid aerosols.
FFP3 face masks for virus and bacterial infection control when the contagion is spread through coughing and sneezing (such as with the coronavirus). They are also often used by healthcare professionals when handling hazardous pharmaceutical chemicals.