Green and white cotton pre-filter, primary filter plate, metal mesh pre-filter. Pair ≥ 1.0μm particle filtration efficiency of 65% to 95% of the frame is galvanized steel frame, stainless steel frame, aluminum frame, or === Applications === plastic frame plate efficiency air filter is mainly used for electronics, bio-pharmaceuticals, machinery and instruments, and light industries such as petrochemicals general air purification system Tianjin Clyne Environmental Technology Co., Ltd. is a vibrant college students the support of government support in 13 years to clean the meaning of the English word clean founded "KLN" air filter brands. Is engaged in the early effect of air filter, medium efficiency air filters, high efficiency air filter products development, production and sales of businesses, based in Tianjin, China. Environmental Protection Technology Co., Ltd. of Tianjin Clyne has been adhering to the "technology first, quality first, sincere service" business purposes, customers in major cities across the country. We produce the initial efficiency air filter - efficiency air filter - HEPA filter filter material on the market than the low initial resistance, high dust holding capacity, high strength aluminum. We are extremely well prepared, high-quality products, affordable prices for the majority of wholesalers service! Welcome customers to negotiate