Five stages as follow：
1st 10”PP fiber ,wiht only five mivron rating.It is effective in removing firt,rust adn sand particles.
2nd GAC It takes out 99% of the chlorine adn organic chemicals.It provides enhanced reduction of taste,odor,and color.
3rd CTO It is suitable fro the water treatment for removing the chorine,taste and odor.It provides fro improved membrane performance up to 95% TDS rejection.
4th RO membrane (400GPD)It removes the following hard water contaminants that may be present in your water:lead,cooper,barium,chromium,mercury and so on.
5th Post carbon water filter：This post carbon filter removes objrctionable tastes and odors to enhance the quality of your drinking water.
