... : mirror finish; 3) Cartridge length: 10, 20, 30, 40 inches; Main features:1.100% stainless steel 304 with mirror ... 100psi ,150 psi and available Customized products are availableFiter housing materialStainless steel 304,316LConnection wayScrew thread,flange,quickWorking pressure0 ... 1 micron to 100 micronAvailable Cartridge Sizes10” 20” 30” 40”It is mainly composed of filter cartridges, shell, fixture ...