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Why use air filter
Ventilation and air conditioning systems require air filter protection of air conditioning maintenance personnel usually found that the air-conditioning system will be used for a long time will find the following problems:
Why use air filter
1, fan, heat exchanger, air valve, pipe and other components of a serious fouling, and there is odor;
2, after several years of operation, the amount of wind and cold / heat treatment is low, it is difficult to meet the requirements of the original design;
3, comfortable air conditioning air supply outlet around the black stain;
4, indoor air pollution complaints, physical discomfort;
5, clean room system, high efficiency air filter resistance growth is too fast, and even 1-2 years to be replaced;
6, for the current long with the air conditioner in the metal / nylon net and chemical fiber non-woven, even if not cleaned, the resistance will not continue to rise.
The main cause of these problems is the dust, the so-called resistance to wash the filter on the dust barrier is limited. In addition to the air conditioning system to stop cleaning or replacement of the system components is expensive, more effective measures is the addition of air filter efficiency is high enough (domestic air conditioning system can provide cleaning service companies rarely). After the investigation and research of the developed countries, it is proved that the glass fiber bag filter is the most economical and effective choice for the users.
All kinds of clean room cleanliness level cannot do without even more efficient super efficient air filter, dust particle concentration in clean indoor and outdoor are tens of thousands of times (only count), to reach a certain level of cleanliness, must set up efficient air filter, to filter the air entering indoor.