The primary filter is a product installed at the front end of the high-efficiency filter to protect the high-efficiency filter, block some large particles, and prevent the high-efficiency filter from prematurely saturated.It has various forms and can be made into the individual filter.It also can be

As we all know air pollution is very serious, that is the main reason, more and more people choose HEPA filter.HEPA Filter full name is high efficiency particulate air filter.Effectively filter smoke, dust and pet dander and so on. Application area of high efficiency filter:At present, it is widely

The cabin air filter is specially used for air purification in the car compartment. Activated carbon composite filter cloth made of high-efficiency adsorption material-activated carbon and filament non-woven fabric; compact structure, can effectively filter smoke, pollen, dust, harmful gases and var

Usually there are 3 types of air filter in air purifier. They are HEPA filter, activated carbon filter and prefilter. Different filters have different functions. Prefilter is in the first layer which can filter some large particle of dust. HEPA filter can filter out the 0.3 micron dust. And activate

Central air conditioning is a very comprehensive household air conditioning equipment. It has a good function of adjusting the indoor temperature. But for pursuit of comfort of family life, in addition to the suitable indoor temperature, indoor health is also very important. To this end, many centra

You might think you're a good cleaner, You catch up with the latest Vacuum Cleaner.Your home is always nice and clean. Because you vacuum every day or even every few days. Yes, everything seems fine until you learn what lurks in your vacuum cleaner and just how dirty it really is. It's nothing new

Air filters are widely used in home air purifiers, fresh air systems, central air conditioning in shopping malls and office buildings, production purification workshops and clean rooms. When selecting corresponding purification equipment, we do not recommend blindly selecting only expensive ones, bu

Everyone knows that air pollution is serious now, and there are lots of emerging products. appears in our lives. The filter is widely used in industry. Its main job is to capture the dust and various suspended solids, and mainly play a filtering function. Moreover, the effect is different according

1. PP filter element filter: The single-tube filter with various PP filter elements is generally low in price, but the filter element is easy to be clogged and needs to be replaced frequently, and the filtration accuracy is not high. It is only used for preliminary filtration of water. 2. Activated

The CADR value is an important indicator of the air purifier, but when purchasing, you should not only consider the CADR value as the purchase decision, but also pay attention to the filter level and the filter CCM value!First of all, what is the CADR value? The purification efficiency of an air pur