actually just install an outdoor sand filter outside to filter all the dirt enough la... just to make sure water is clear... just cook / boil your water before drink... no need buy those expansive and need cartridge change frequently... how i know? i'm water treatment specialist in my factory... we treat underground water as what JBA doing... put many chlorine to kill bacteria...

This post has been edited by kcbyl: Feb 25 2012, 08:15 PM