Can the air high efficiency filter be cleaned during the 
application process

Air high efficiency filters can trap tiny dust and particles in the air, and have been widely used in various 
equipment. The efficiency of air high efficiency filter is very important, today Changrui purification for everyone
 to popularize whether the air high efficiency filter can be cleaned.

Whether the air high efficiency filter can be cleaned mainly depends on whether its filter material can be 
cleaned. The filter material of the air high efficiency filter is mainly ultrafine glass fiber filter paper or pp filter 
material, and the filtration efficiency can reach 90% - 99.999%(0.3um), because the air high efficiency filter 
itself has a relatively high filtration accuracy for dust particles, so the filter paper requirements are also 
relatively high, and there should be no damage. Therefore, in the cleaning industry, the high efficiency filter is 
listed as an important object that cannot be cleaned, so it is recommended that users put their mind on its 
own service life.

Extending the life of the filter is not difficult, pay attention to the following points:

1, do a good job in the front air conditioning unit in the maintenance of the junior high efficiency air filter, 
because the primary and middle efficiency filter itself is much lower than the high efficiency filter, it can also 
be properly cleaned, strictly abide by the replacement procedures of the medium effect filter, the general 
primary effect filter is replaced every 3 months, the medium effect filter is replaced every 6 months.

2, regularly clean the fresh air pipe, for example, when the air high efficiency filter is replaced for the first time, 
the fresh air pipe can be cleaned to reduce the burden of the air high efficiency filter after replacement.

Kunshan Changrui Air conditioning Purification Technology Co., Ltd. was established in February 2007 as a 
wholly-owned subsidiary - Kunshan Fengruida air conditioning purification Equipment Co., LTD., focusing on 
air conditioning equipment supporting, air conditioning system maintenance services. Our customers are 
mainly from the air conditioning industry, electronics industry, pharmaceutical industry, coating industry, 
photovoltaic industry, precision machinery, medical institutions, scientific research institutes and so on.