1st Stage: Box sediment, Fluxtek/karofi/Lanshan. Made in Taiwan
2nd Stage # 3rd Stage: Post Carbon, Fluxtek/karofi/Lanshan. Made In Taiwan
4th Stage: Membrane, Hidrotek/EasyPure/Vontron/Heron 75GBD, Made in China
5th Stage: Taste & Odor, Lanshan, Made in Taiwan
