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stage

function

1st

PP fiber filtration wipes off impurities, algae, silt, sediment

2nd

GAC filtration wipes off residual chlorine, THM's, unpleasant smell, pesticides, chemical poisons

3rd

Block carbon remove the heterochrosis,odour,chroline and other materials which are harmful to health.To improve the taste, Will use the micropore of the active carbon filter to holdback the microgranule,micro colloid and micro suspended materials. To make the water which into the RO membrane is suitable so as make the lifespan of the ro membrane are longer

4th

ultra fiber membrane,remove the micro impurities,colloid,metal,bacterials and so on