It has built-in PM2.5 sensor.
Active carbon filter and preparation 2 in 1.
Suitable for 30-40 square meters of space like hospital wards,
hotel rooms, restaurant, entertainment place and othe
Traditional air cleaning equipment requires to suck dirty air into
the cleaning equipment firstly to complete the air filtration and
cleaning, this is passive, inefficient and incomplete air clean
Our preparation is very avtive, it can spread to all corners of the
room initiatively to fully clean the air with only low-speed