Knowledge

The primary filter is mainly used to filter dust particles with particle size of 5um and above. The filtration efficiency of the primary filter is mea

ISO 16890 classifies air filters based on particulate matter (PM), which makes it possible to directly see connections to our health and air pollutant

● The standardization of FFU test bench design and test standards was originally derived from the FFU test method draft issued by the Institute of Env

Today, let's talk about the topic of general concern about air purification: can air filters resist viruses? The answer is yes! With the help of air f

Is the fresh air system not as good as opening windows for ventilation?

The fresh air system came many years ago by taking advantage of the "haze" wind, which has become more and more popular. Of course, some friends still

In densely populated hospitals, maintaining indoor air circulation, preventing the occurrence of illness and bacteria in operating rooms, wards and ot

By 2028, the demand for HEPA (high efficiency particulate air) filters in the food and health care industry will continue to grow.

What is activated carbon good at? Activated carbon air filters can be helpful in a few areas. Volatile Organic Compounds(VOCs). Carbon air filters can

Carbon air filters remove pollutants from the air with a process known as adsorption. Note that this is different from absorption, the substance you w

If you are looking for a carbon air filter to get rid of strong odors or harmful gases in your home, you have come to the right place to get all the d