Filter precision table

Filter filtration precision table item 10 0 inches microns. 20 0, 0787, 2000. 30 0, 0331, 841. 35 0, 0232, 595. 40 0, 0197, 500. 45 0, 0165, 420. 50 0, 0138, 354. 60 0, 0117, 297. 250, 70, 0098. 210, 80, 0083. 177, 100, 0070. 149, 120, 0059. 125, 140, 0049. 105, 170, 0041. 88, 200, 0035. 74, 230, 0029. 63, 270, 0024. 0021 53, 325. 0017 44 400 0. 0015, 37, 425. 0013, 33, 500. 25, 625, 0010. 20, 800, 0008. 15, 1250, 0006. 10, 2500, 0004. 0002 5 6250 0. 2, 12500, 00008. 00004 1