Differences Between Protect Plus Filter & Lite Comfort Filter

PROTECT PLUS has been tested according to GB2626-2019 and certified as KN95 level, similar to N95 or FFP2 mask. PROTECT PLUS can effectively filter more than 95% of 0.3-micron particles and is suitable for densely populated medium and high-risk environments. 

LITE COMFORT has a better breathability and has been tested according to GB2626-2019 and certified as KN90 level, similar to N90 or FFP1 mask. LITE COMFORT can effectively filter more than 90% of 0.3-micron particles such as PM2.5, dust and pollen and other particles, and is suitable for low-risk environments.