1.Dow membrane
2.FRP pressure vessel
3.antomatic control valve
4.easy to install and maintain

STHG residential purified water system is one of the convenient  system for home user,it is easy to ship,install and maintain. at the same time the cost is very low and economic.

the main specification is below:

1. membrane :Dow membrane ,high quality and  little  cost

2. pretretreatment is automatic and  has the same quality with Fleck valve.