Medium effect air filters can be used as intermediate filters for intake and exhaust devices, and are often used for return air filtration. It is usually divided into two forms: bag-type medium effect filter (windward surface is large, so the amount of empty dust is large) and plate medium effect

What kind of filter cotton is commonly used We usually divide them into three categories:What kinds of air filter material is divided into?First, synthetic fiber filter cotton:Synthetic fiber filter cotton is a new type of filter material, which has low resistance, light weight, large capacity, envi

(1) Use of primary air filter: filter section in general ventilation air treatment equipment or primary filtration of fresh air system. Features: The filter material can be replaced by itself, and the initial effect of the paper frame is one-time.Scope of application: suitable for primary filtration

In today's society, the air quality is poor, and more people use air filters. The appearance of filters has brought infinite convenience to everyone. It can purify the air and create a healthy environment for people. In the process of using the high-efficiency filter, you must learn to maintain it

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

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

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

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