Health of people inside the commercial building is relatively to the in door air quality, as there are many pollution of air in our city, the risk of cancer and respiratory disease is risen. For people working in the commercial building, it`s very important to create a good indoor air environment.

We can add pre filters and pocket filters or v bank filters at the HVAC tunnel, the filters can remove PM2.5 and other pollution that harmful to human health. Pre filters can collect large dust and pocket filters can remove 0.5um particles at efficiency of 80-95%;

The commercial building include air port, school, hospital, super market, office building, downtown and so on, to improve the in door air quality, can increase the work efficiency and human inside will have a better mood.

To remove some strange smell in the building, we can add some carbon filters in the HVAC system;


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