Description - Filtration Commonly Refers To The Mechanical Operation Of Separation Of Solid Particles (contaminants) From The Fluids By Interposing A Filter Media Through Which The Fluids Pass But Solid Particles Of Targeted Sizes Do Not. Origin - Korea FOB ($) - " Retail Price + (shipping Cost) " MOQ - 1set Note - All The Product Information May Be Changed Depending On The Specification.