All Easy-Changed Filters Domestic Under-Sink RO Purifier:
5 Stages:
1. EW Easy-Changed Water Filter, Spun PP 5 Micron
2. EW Easy-Changed Water Filter, G.A.C. Carbon
3. EW Easy-Changed Water Filter, Spun PP 1 Micron
4. R.O. Membrane (Dow Filmtec / CSM / COMTECH)
5. Post Carbon Filter (T/28)
More Stages:
* Mineral Cartridge
* UV Sterilizer
* Alkaline Cartridge
* Infra-Red Bio Cartridge
* Nano Silver Cartridg