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About product and suppliers:
        Alibaba.com offers 9,560 3 micron filter products. About 14% of these are water treatment, 11% are filter meshes, and 3% are other filter supplies. 

A wide variety of 3 micron filter options are available to you, such as free samples, paid samples. 

There are 9,560 3 micron filter suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 3 micron filter respectively. 

 micron filter products are most popular in Domestic Market, North America, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 4,569 with ISO9001, 787 with Other, and 475 with ISO14001 certification.