It emits 253.7nm to kill bacterial and virus like Covid-19 in the recirculated air.
Small size to be used in too many places, such as office, school, hospital etc.. Different function like delay switch on, auto switch off, timing.
It is often used for sterilizing air of hospital, school, hotel and office etc..
Cylinder and Cube shapes and silver color, and customized colors to your choices (Up to MOQ).