6 stage RO sytem (UV manual-flush)
1: PP:5 Micron Polypropylene Sediment Filter PP-10A
2:GAC: Granular Activated Carbon Filter GAC-10A
3: CTO:Block Carbon Filter CTO-10B
4: RO:50G RO Membrane
5: T33:Post Inline Carbon Filter T-33A
6: Ultraviolet Sterilizer:UV-6W-2