1. Indoor air treatment is to control the release of pollutants from the
source of materials. It needs to find the source of pollution and then
use relevant products for special treatment to reduce and reduce
pollutants. So that the pollution concentration of the whole indoor air
can be controlled within the range of safe occupancy stipulated by the
2. Indoor air purification is mainly aimed at the pollutants that have
been released in the air. The most commonly used methods for such
pollution are ventilation, placing plants, opening air purifier, etc.
through adsorption, decomposition and transformation of pollutants in
the air into fresh air.