%0 Journal Article %T Seven-layer and Two-layer Domestic Filters for the Removal of Nephrotoxic Constituents in CKDu prevalent Areas, Sri Lanka: Are these Viable Options? %J Engineer: Journal of the Institution of Engineers, Sri Lanka %D 2019 %R 10.4038/engineer.v52i1.7326 %X Department of Civil Engineering B.Sc. (Ruhuna), M.Phil (Peradeniya), PhD candidate (Moratuwa) Department of Civil Engineering AMIE (SL), B.Sc. Eng. (Moratuwa), M. Eng. Str., M. Eng. (Auckland), PhD (Auckland) Environmental Engineering, Department of Civil Engineering C. Eng., MIE (SL), B.Sc. Eng. (Moratuwa), PhD (Saitama %K Adsorption %K Aluminum %K Cadmium %K Fluoride %K Hardness %U https://engineer.sljol.info/articles/10.4038/engineer.v52i1.7326/