The initial resistance of the HEPA filter refers to the air circulation resistance of the newly-made filter under the rated air volume state.
The resistance characteristic of the HEPA filter is one of the important characteristics of the high-efficiency filter. Under the premise of meeting the efficiency of people's needs, the resistance characteristic is related to the cost of use.
High-efficiency filters must be tested one by one before they leave the factory due to strict requirements on the place of use. They can be put into use only after being qualified. The filter test includes factory inspection and on-site inspection. During
Features of ultra-high efficiency filter: Ultra-high efficiency filter provides a variety of configurations suitable for strict cleaning requirements such as clean rooms, dust-free workstations, clean workbenches, and FFU windmill filter sets.