To extend the service life of the H13 high-efficiency filter material of the high-efficiency filter, the most fundamental and simplest way is to keep the dust out of the pre-filter.
In other words, ensure that the air flow contacted by the high-efficiency filter is the air filtered by the pre-filter, coarse-efficiency filter, and medium-efficiency filter.
The air at this time should reach the standard of 99.95% smaller dust particles and lower pollution.
It is a manufacturer of polytetrafluoroethylene (ptfe) membrane environmentally friendly materials that specializes in R&D, production and sales.
It has advanced ptfe film production lines, lamination and composite production lines, which are at the domestic advanced level.
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