Difference cartridge filter and bag filter: filter cartridge or bag was folded rigid arrangement of a cylindrical filter, no skeleton between short tube spacing, thorough cleaning and no secondary pollution. Bag with soft sewn into the bag filter cartridge filter Which is cheaper, the set into welded steel skeleton (commonly known as the dragon skeleton), kin to the clouds filter bag types for long polyester fiber and post-processing Materials are mostly single common industrial polyester fabric. In principle from some kind of cartridge filter cartridge filter and bag filter working principle is the same. The only difference is 3 points. (1) filtering accuracy is not the same bag of filtering accuracy is generally less than 0.5 ~ 1um. Precision cartridge filter can at least reach 0.2um. (2) maintenance of equipment is not the same as Which cartridge filter, cartridge filter cartridge maintenance a lot easier than the bag-type dust collector manufacturer's maintenance, general if the same amount of wind and dust removal equipment, cartridge maintenance needs one day that bag requires a minimum of three days. Which is cheaper cartridge filter, three wins environmental (certified), Tianjin, Henan precipitator provided by three wins Environmental Technology Limited. Henan three wins Environmental Technology Limited (www.hnsshbkj.com) (www.hnsshbkj.com) is a leader in Zhengzhou, dust removal equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In three wins environmental leadership with the staff warmly welcome all inquiries negotiations to create three wins and a better future for environmental protection. You can also access (www.hnsshbkj.com/supply_details_48554485.html), for more information about the company.