General central air conditioning and fresh air is a commercial environment will be installed, such as shopping malls, buildings, hospitals, airports, hotels and other public **** field, closed environment more need for air circulation and purification, so basically at the same time as the installation of central air conditioning and fresh air system, will be installed purifier.
Commercial with the use of fresh air purifiers are now broadly divided into two kinds:
One is, light ion purifier, this kind of mainly rely on ultraviolet sterilization to deal with bacteria in the air, but the process of such equipment is relatively rough, short life, with radiation and oxidation, generally not preferred.
The second is, love Rui oxygen ionair ion purifier, is currently the most used one, this product process is more delicate, through the production of positive and negative ions of oxygen in the sterilization at the same time, to meet the demand for oxygen molecules in the air, and constantly produce fresh air.