Xinxiang Mengma Ail Filter can be also called wind grid, inlet grid, there are large amount of water, dust particle, oil mix in air. It will lead to pipeline corrosion and blockage and instrument mist& pneumatic equipment will be failed. Our mengma filter could high efficiency remove impurities in air and make air clean, make sure equipment is normal operated. 1.Filtering precision:5um--10um 2.Filtration efficiency:98%. 3.Service life is approximately 2000h 4. Made by the imported Pure wood pulp filter paper 1613 9001 00 1621 7376 00 1619 2798 00 1613 8720 00 1621 5107 00 1619 2799 00 1619 1269 00 2903 1012 00 1030 0979 00 1621 0547 00 1613 7407 00 1621 0547 00/99 1616 8050 99 1613 7407 00 1621 5742 00/99 2914 5017 00 1619 2847 00 1621 0547 00/99 2914 5018 00 1613 7408 00 1621 0546 00/99 2914 5029 00 1622 1855 01 1621 5743 00/99 2914 5077 00 1613 8004 00 1621 8802 80 1621 1389 00 1621 1389 99 1613 8004 00 1030 1070 00 1030 1040 00 1613 9503 00 1613 9501 00 1619 2797 00