4V filter

Product description

The 4V filter is made of fine glass fiber filter paper, which is made by combining multiple non-partition filter elements and strictly sealed. The efficiency covers F7 to H13. It has a large filter area, low resistance and long life (up to 2- 3 times) and a wide range of applications. The filtration principle of the filter is to use the adsorption method, in order to obtain clean air that can meet the standard, and at the same time to capture and adsorb dust particles of different particle sizes in the air, so as to improve the air quality. In addition to adsorbing dust, chemical filters It can also absorb odors, and is usually used in biopharmaceuticals, hospitals, airport terminals, human settlements and other places.

Performance characteristics

1. Compact structure, small footprint, suitable for compact air conditioning systems;

2. The filter area is large, so the resistance is low and the service life is long;

3. The frame of the air dust removal equipment is made of galvanized steel plate, stainless steel plate or plastic outer frame, with good stability;

4.4V filter adopts fine, moisture-proof glass fiber filter material, so that the filter can operate normally in harsh environments such as high temperature and humidity, bringing stable filtration efficiency.

Application field

1.4V filters are widely used in industrial heating and ventilation air conditioning systems, such as: office buildings, conference rooms, hospitals, shopping malls, gymnasiums, airports and other large civil buildings.

2. Ventilation and air conditioning system, pre-filtration of general industrial workshop or clean centralized ventilation and air conditioning system.

Product Details