... Cage and etc. Its common length are 10", 20", 30", 40". It has good capacities such as the corrosion resistance, good ... >13.0-18.0 2450 205 79 6.8 0.40 23 20 >18.0-23.0 1900 280 80 11 ... 1200 520 80 22.0 0.63 23 40 >35.0-45.0 950 670 78 32.0 0.68 ... protected mesh 3.MOC:316L 4.Medium Composition: 30/40/50 mesh + sintered metal fiber+30/40/50 mesh pleated filter cartridge