APEC FILTER-MAX-ES50 50 GPD High Capacity Complete Replacement Filter Set For Essence Series Reverse Osmosis Water Filter System</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Apec essence 5-stage complete filter set for all standard under the counter ro systems</li><li>1St stage 5 micron sediment filter to remove dust， particles and rust</li><li>2nd and 3Rd stage 10 micron extruded Carbon block filter to remove chlorine， taste and odor</li><li>4TH stage high rejection TLC reverse osmosis membrane removes a wide range of contaminants</li><li>5TH stage standard capacity coconut shell Carbon filter removes any last residuals</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/51saxcb9gAL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51EY4FWPJ2L.jpg' noproxy></br>