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Central air conditioning air filters can be customised for a long service life
Central air conditioning air filters can be customised for a long service lifeCentral air conditioning air filter is widely used and is an important part of air purifier, the high-efficiency filter can be used in many channels, the most important is the industrial channel, because the cleanliness of the environment of the high-efficiency filter is relatively high, and resistance is small, for the air in the tiny dust can also be effectively filtered, and there are many methods to detect the good and bad of high-efficiency filter, mainly including the sodium flame method, oil mist method The sodium flame method is one of the current national standard methods in China, which mainly detects the sensitivity of the filter and cannot be tested for ultra-high efficiency filters.In a clean room, whether it is a high-efficiency air filter installed at the end of a purified air conditioning unit or a high-efficiency air filter installed at a high-efficiency air supply outlet, these must-have accurate records of running time and cleanliness, and air volume as a basis for replacement. If in normal use, the service life of the high-efficiency filter can be up to one year or more, such as front-end protection is good high-efficiency filter service life can be up to two years or more no problem at all, of course, this also depends on the quality of the central air conditioning air filter, perhaps longer. |
