ITEM NAME:2Pcs Replacement Water Membrane Filter for Standard Reverse Osmosis Water Filter Description: Concentration and separation of water and macromolecules, particles, colloids , organics, retain bacteria and algae . Triple mode rejection macromolecules : a) adsorption pores in the membrane (adsorption) ; b) in the micropores are removed stays (blocking ) ; c) is mechanically retained on the membrane surface High precision filter , filter pore size of 0.01 microns , to ensure drinking water safety. Silk membrane special production process technology ( hollow fiber membranes with high-quality packaging materials made of high packing density advantages of technology products ) to ensure water flux , clogging . Filter can be washed repeatedly , long life. Good hydrophilic , anti-pollution ability, and less fouling . Filter does not need full protection solution for easy transportation and storage . Specification: Microporous average pore size : 0.01ÃŽ ¼m Film Dimensions : diameter 450ÃŽ ¼m, thickness 40 ~ 50ÃŽ ¼m Longitudinal Tensile strength :> 120Mpa pH value: 0 ~ 14 Rupture strength :> 1.0 MP Recommended working pressure : ≠¤ 0.25 MPa Interface: Plug-in (50G membrane shell -specific ) Filter by: external pressure Height: 24cm/9.45" Inner Dia: 3.7cm/1.46" Package Includes: 2 Pieces Water Filter SKU: ALU0029599519458915.High precision filter, filter pore size of 0.01 microns, to ensure drinking water safety. Filter does not need full protection solution for easy transportation and storage. Filter can be washed repeatedly, long life.