Address: Jiaodong Industrial Park, Jiaozhou Qingdao City, Shandong Province,CHINA

Zip code: 266300

Contact: Cui Manager

Mobile phone: 15969898376

Phone: 86-532-88262121

Skype: tina168892

Web site:


Resistance to high humidity air filter

Resistance to high humidity air filter

High-temperature and high efficiency filter

The filter can be used in high temperature environment of 250 ℃, and its filtration efficiency can reach 99.99% 

0.3μm the DOP / the PSL Testing 95%, 99.99% at 0.3μm

Air Filter is a kind of air filtration devices. It is generally used for cleaning dust in a clean shop, clean

 rooms, laboratories and clean rooms, or for protecting electro-mechanical communication equipment from

dust. The Air Filter models include the primary efficiency air filter, medium efficiency air filter, high

 efficiency air filter and sub-efficient filter and others with different standards and performance.

Primary efficiency air filter

It is usually made of man-made fiber filter material and its frame is made of sturdy, moisture-proof

cardboard. It will not be deformed, broken, twisted in the normal operating environment. In addition to

fixing filter material in the form of diagonal around the frame, filter material and frame are tightly bonded

to prevent form leaking air. Pleating filter can accumulate large amounts of dust and put the dust at the

bottom of it, then its sides can effectively filter other dust. Generally speaking, the deeper the pleating is,

the longer service life it has.

Characteristics of these products:

    Solid structure, stable effects, longer service life

    Solid, efficient and easy to handle

    Lower initial resistance

    Stable filtration efficiency

Using this filter does not need to change the design of the original air-conditioning box. It not only has

better efficiency than traditional planar filter, but also extends the life of back-efficiency filter. The primary

 air filters include: non-woven filter of the filter plate, all metal filter, washable filter, pleat filter and others