·1.2mm thick galvanized steel plate, with the entire surface coated by spray plastification process. Users can optionally equip a silent air supply fan and connect it with a total heat exchanger to achieve whole-house central purification, solving all rooms with one unit; it can also be connected via independent ducts, utilizing the airflow generated by the purifier's own fan to circulate and filter indoor air;
·Filtration system: The device is equipped with a primary filter, electrostatic ions, HEPA, and photocatalytic filtration units. Users can freely configure according to the usage environment or requirements, eliminating indoor polluted air, making it a true guardian of air quality;
·The product achieves triple removal effects meeting international standards, simultaneously removing PM2.5, sterilizing, eliminating formaldehyde, TOVC (with catalyst medium), and other harmful gases. The purification and filtration efficiency for airborne suspended particles exceeds 95%, such as PM2.5, smoke, cigarette odor, pollen, etc. Microbial removal rate >90%, formaldehyde and YOVC removal rate >90%.