Product Name: High Water Flow Pleated Filer Cartridge (water filter, water purification) Model NO.: HR-HPF-10, HF-HPF-20 Type: Purifier Trademark: Hydrorigin Transport Package: 50/25PCS Per Carton Specification: Export Standard Origin: China HS Code: 84219990 Product Description Features of High Water Flow Pleated Filer Cartridge:High-flux Folded Filter Element, which is made of polythylene terephthalate (PET) nonwovens, has the specialty of durability. The core and the end caps of the filter elements are combined together as one-piece filter which can insure better closure. With the folded design, it offers larger filtrating area, longer filtrating life and also reduces the turnover rate and the cost for filters.CharactersHigh-flux means less shells, low turnover rate and larger sewage capacityIt is much faster, easier and safer for renewal with the handmade designO-ring insures the complete filtrationThe filter element can be used in both aqueous and non-aqueous medium by using the material of PETThe large folded area can reduce much pressure than other filter elements do and gain the longer working life.Application:DI & RO pretreatmentDrink water processProcess waterEdible oilLubricantCoolantCutting oilSolvent agentChemicalsSpecification:Core: PolypropyleneMedial: PET nonwovensEnd caps: PVCNormal pore size: 0.35μ M, 0.5μ M, 1μ M, 5μ M, 10μ M, 20μ M, 50μ MDimension:OD: 2-1/4", 2-3/4"ID: 1-1/16"Length: 5", 10", 20", 30", 40"